(a) Interpretation: The name of SO 2 should be determined. Concept Introduction: A covalent bond is formed by mutually sharing of electrons between the atoms of two non-metals. This bond formed may be polar or non-polar depending on the electronegativities of the two atoms of the elements involved in the formation of the covalent bond. A covalent bond is formed by sharing of same number of electrons between two atoms to complete their octet. Atoms taking part in covalent bond formation may share one, two or three electron pairs thus forming single, double and triple bond respectively. The two types of atoms in a binary covalent compound are named in this order-first the less electronegative element and then the more electronegative element.
(a) Interpretation: The name of SO 2 should be determined. Concept Introduction: A covalent bond is formed by mutually sharing of electrons between the atoms of two non-metals. This bond formed may be polar or non-polar depending on the electronegativities of the two atoms of the elements involved in the formation of the covalent bond. A covalent bond is formed by sharing of same number of electrons between two atoms to complete their octet. Atoms taking part in covalent bond formation may share one, two or three electron pairs thus forming single, double and triple bond respectively. The two types of atoms in a binary covalent compound are named in this order-first the less electronegative element and then the more electronegative element.
Solution Summary: The author explains that a covalent bond is formed by mutually sharing of electrons between the atoms of two non-metals.
A covalent bond is formed by mutually sharing of electrons between the atoms of two non-metals.
This bond formed may be polar or non-polar depending on the electronegativities of the two atoms of the elements involved in the formation of the covalent bond.
A covalent bond is formed by sharing of same number of electrons between two atoms to complete their octet. Atoms taking part in covalent bond formation may share one, two or three electron pairs thus forming single, double and triple bond respectively.
The two types of atoms in a binary covalent compound are named in this order-first the less electronegative element and then the more electronegative element.
Interpretation Introduction
(b)
Interpretation:
The name of SO3 should be determined.
Concept Introduction:
A covalent bond is formed by mutually sharing of electrons between the atoms of two non-metals.
This bond formed may be polar or non-polar depending on the electronegativities of the two atoms of the elements involved in the formation of the covalent bond.
A covalent bond is formed by sharing of same number of electrons between two atoms to complete their octet. Atoms taking part in covalent bond formation may share one, two or three electron pairs thus forming single, double and triple bond respectively.
The two types of atoms in a binary covalent compound are named in this order-first the less electronegative element and then the more electronegative element.
Interpretation Introduction
(c)
Interpretation:
The name of PCl3 should be determined.
Concept Introduction:
A covalent bond is formed by mutually sharing of electrons between the atoms of two non-metals.
This bond formed may be polar or non-polar depending on the electronegativities of the two atoms of the elements involved in the formation of the covalent bond.
A covalent bond is formed by sharing of same number of electrons between two atoms to complete their octet. Atoms taking part in covalent bond formation may share one, two or three electron pairs thus forming single, double and triple bond respectively.
The two types of atoms in a binary covalent compound are named in this order-first the less electronegative element and then the more electronegative element.
Interpretation Introduction
(d)
Interpretation:
The name of CS2 should be determined.
Concept Introduction:
A covalent bond is formed by mutually sharing of electrons between the atoms of two non-metals.
This bond formed may be polar or non-polar depending on the electronegativities of the two atoms of the elements involved in the formation of the covalent bond.
A covalent bond is formed by sharing of same number of electrons between two atoms to complete their octet. Atoms taking part in covalent bond formation may share one, two or three electron pairs thus forming single, double and triple bond respectively.
The two types of atoms in a binary covalent compound are named in this order-first the less electronegative element and then the more electronegative element.
(f) SO:
Best Lewis Structure
3
e group geometry:_
shape/molecular geometry:,
(g) CF2CF2
Best Lewis Structure
polarity:
e group arrangement:_
shape/molecular geometry:
(h) (NH4)2SO4
Best Lewis Structure
polarity:
e group arrangement:
shape/molecular geometry:
polarity:
Sketch (with angles):
Sketch (with angles):
Sketch (with angles):
1.
Problem Set 3b
Chem 141
For each of the following compounds draw the BEST Lewis Structure then sketch the molecule (showing
bond angles). Identify (i) electron group geometry (ii) shape around EACH central atom (iii) whether the
molecule is polar or non-polar (iv)
(a) SeF4
Best Lewis Structure
e group arrangement:_
shape/molecular geometry:
polarity:
(b) AsOBr3
Best Lewis Structure
e group arrangement:_
shape/molecular geometry:
polarity:
Sketch (with angles):
Sketch (with angles):
(c) SOCI
Best Lewis Structure
2
e group arrangement:
shape/molecular geometry:_
(d) PCls
Best Lewis Structure
polarity:
e group geometry:_
shape/molecular geometry:_
(e) Ba(BrO2):
Best Lewis Structure
polarity:
e group arrangement:
shape/molecular geometry:
polarity:
Sketch (with angles):
Sketch (with angles):
Sketch (with angles):
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning