Step 6: Determine Polarity Is the central atom surrounded by identical electron groups? Circle one: yes no If the answer was yes, then the molecule is nonpolar. If the answer is no, then the molecule is polar. Is the molecule polar? Circle one: yes no
Step 6: Determine Polarity Is the central atom surrounded by identical electron groups? Circle one: yes no If the answer was yes, then the molecule is nonpolar. If the answer is no, then the molecule is polar. Is the molecule polar? Circle one: yes no
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
Can you help me with the H2S step-by-step for number (Step 6)?
I need help with the central atom surrounded by an identical electron group.
I need help with the molecule polar.

Transcribed Image Text:A₁ B₂E₂=AB₂E₂
Molecular Shape of H₂S
Step 1: Find the Central Atom
Central atom is: S
AB₁E3
Look your line bond structure on
page 1.
AB₂E
H
H
Step 3: Choose the ABE classification
Circle the correct AB,Ey notation.
Recall, we use (A) to represent the
central atom, (B) to represent the
number of atoms bonded to the central
atom, and (E) to represent the number
of lone pairs
AB3E
(1) S Central atom A
AB₁E₂ AB₁E
AB₂E2 AB₂
AB3
Qlone
AB4
(2) H B (atom surrounding central atom)
E
pair
Step 5: Use the Molecular Shape
table from your notes to draw the
ball and stick representation
H
Step 2:
Count number of atoms bonded to the central
atom (B)
# of atoms bonded to central atom = B =
Count number of lone pairs on the
central atom (E)
# of lone pairs on central atom = E=
2
Step 4: Use the Molecular Shape Table from
your notes to select the molecular shape and
bond angles.
Molecular Shape- Bent
=~110°
Bond angles =
2
Step 6: Determine Polarity
Is the central atom surrounded by identical
electron groups?
Circle one: yes
no
If the answer was yes, then the molecule is
nonpolar. If the answer is no, then the molecule
is polar.
Is the molecule polar?
Circle one: yes no
19
Expert Solution

Step 1
Here, the central atom is Sulphur, and Hydrogen atom is side atom
Step by step
Solved in 3 steps with 2 images

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