The shape of silane (SiH 4 ) should be identified on the basis of VSEPR theory. Concept introduction : According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom If there are two bonded groups the shape will be linear (AX) If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX 2 ). If there is one lone pair of electrons the shape will be V (AXE). If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX 4 ). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX 3 E). And if two lone pair of electrons the shape will be bent (AX 2 E 2 ).

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Answer 1

Question

Chapter 4, Problem 57P

(a)

Interpretation Introduction

Interpretation:

The shape of silane (SiH₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(b)

Interpretation Introduction

Interpretation:

The shape of hydrogen selenide (H₂Se) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(c)

Interpretation Introduction

Interpretation:

The shape of phosphine should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(d)

Interpretation Introduction

Interpretation:

The shape of silicon tetrafluoride (SiF₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(e)

Interpretation Introduction

Interpretation:

The shape of oxygen diflouride (OF₂) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(f)

Interpretation Introduction

Interpretation:

The shape of formaldehyde (H₂CO) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

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Answer 2

Question

Chapter 4, Problem 57P

(a)

Interpretation Introduction

Interpretation:

The shape of silane (SiH₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(b)

Interpretation Introduction

Interpretation:

The shape of hydrogen selenide (H₂Se) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(c)

Interpretation Introduction

Interpretation:

The shape of phosphine should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(d)

Interpretation Introduction

Interpretation:

The shape of silicon tetrafluoride (SiF₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(e)

Interpretation Introduction

Interpretation:

The shape of oxygen diflouride (OF₂) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(f)

Interpretation Introduction

Interpretation:

The shape of formaldehyde (H₂CO) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

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Answer 3

Question

Chapter 4, Problem 57P

(a)

Interpretation Introduction

Interpretation:

The shape of silane (SiH₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(b)

Interpretation Introduction

Interpretation:

The shape of hydrogen selenide (H₂Se) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(c)

Interpretation Introduction

Interpretation:

The shape of phosphine should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(d)

Interpretation Introduction

Interpretation:

The shape of silicon tetrafluoride (SiF₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(e)

Interpretation Introduction

Interpretation:

The shape of oxygen diflouride (OF₂) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(f)

Interpretation Introduction

Interpretation:

The shape of formaldehyde (H₂CO) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

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Answer 4

Question

Chapter 4, Problem 57P

(a)

Interpretation Introduction

Interpretation:

The shape of silane (SiH₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(b)

Interpretation Introduction

Interpretation:

The shape of hydrogen selenide (H₂Se) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(c)

Interpretation Introduction

Interpretation:

The shape of phosphine should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(d)

Interpretation Introduction

Interpretation:

The shape of silicon tetrafluoride (SiF₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(e)

Interpretation Introduction

Interpretation:

The shape of oxygen diflouride (OF₂) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(f)

Interpretation Introduction

Interpretation:

The shape of formaldehyde (H₂CO) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

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Answer 5

Chapter 4, Problem 57P

(a)

Interpretation Introduction

Interpretation:

The shape of silane (SiH₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(b)

Interpretation Introduction

Interpretation:

The shape of hydrogen selenide (H₂Se) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(c)

Interpretation Introduction

Interpretation:

The shape of phosphine should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(d)

Interpretation Introduction

Interpretation:

The shape of silicon tetrafluoride (SiF₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(e)

Interpretation Introduction

Interpretation:

The shape of oxygen diflouride (OF₂) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

(f)

Interpretation Introduction

Interpretation:

The shape of formaldehyde (H₂CO) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 6

Chapter 4, Problem 57P

(a)

Interpretation Introduction

Interpretation:

The shape of silane (SiH₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 7

Chapter 4, Problem 57P

(a)

Interpretation Introduction

Interpretation:

The shape of silane (SiH₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 8

(b)

Interpretation Introduction

Interpretation:

The shape of hydrogen selenide (H₂Se) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 9

(b)

Interpretation Introduction

Interpretation:

The shape of hydrogen selenide (H₂Se) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 10

(c)

Interpretation Introduction

Interpretation:

The shape of phosphine should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 11

(c)

Interpretation Introduction

Interpretation:

The shape of phosphine should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 12

(d)

Interpretation Introduction

Interpretation:

The shape of silicon tetrafluoride (SiF₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 13

(d)

Interpretation Introduction

Interpretation:

The shape of silicon tetrafluoride (SiF₄) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 14

(e)

Interpretation Introduction

Interpretation:

The shape of oxygen diflouride (OF₂) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 15

(e)

Interpretation Introduction

Interpretation:

The shape of oxygen diflouride (OF₂) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 16

(f)

Interpretation Introduction

Interpretation:

The shape of formaldehyde (H₂CO) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 17

(f)

Interpretation Introduction

Interpretation:

The shape of formaldehyde (H₂CO) should be identified on the basis of VSEPR theory.

Concept introduction:

According to VSEPR theory, the shape of molecule depends upon the number of bonded pair of electron and lone pair of electron on central atom
If there are two bonded groups the shape will be linear (AX)

If there are three bonded groups the shape will be trigonal planar, with zero lone pair of electrons (AX₂). If there is one lone pair of electrons the shape will be V (AXE).

If there are four bonded groups the shape will be tetrahedral, with no lone pair of electrons (AX₄). If there is one lone pair of electrons the shape will be trigonal pyramidal (AX₃E). And if two lone pair of electrons the shape will be bent (AX₂E₂).

Answer 18

Expert Solution & Answer

Answer 19

Expert Solution & Answer

Answer 20

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Answer 21

Ch. 4 - Prob. 1RQ Ch. 4 - Prob. 2RQ Ch. 4 - What are the structural differences among chlorine...Ch. 4 - Prob. 4RQ Ch. 4 - What are the charges on simple ions formed from...Ch. 4 - Prob. 6RQ Ch. 4 - In what group of the periodic table would elements...Ch. 4 - Prob. 8RQ Ch. 4 - Prob. 9RQ Ch. 4 - Prob. 10P

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