Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter6: Covalent Bonding
Section: Chapter Questions
Problem 98QRT
Related questions
Question
2nd page
![Identifying Polar and Non-Polar Bonds:
To determine if a compound is Polar or Non- Polar, you must consider the electronegativity
difference within each bond and the 3D shape of the compound. To classify the chemical
bond between the atoms calculate the difference in electronegativity between the atoms (Use
Table S). If the electronegativity difference is above 1.7 then the bond is Ionic. If the
electronegativity difference is below 0.5 then the bond is Nonpolar. Electronegativity
differences ranging between 0.5 and L7 are Polar bonds.
Polar Bond
Non-Polar
lonic
Shapes of Molecules
Trigonal
Pyramidal
Bent
Tetrahedral
Linear
INSTRUCTIONS:
Classify cach f the bond in the chart an wither: IONIC, POLAR OR NON-POLAR.
For each compound: a) Determine the type of bond present
b) Draw the electron 'dot' diagtam [Lewis structure]
Bond Type
Shape of
Molecule
Name
Formula
Lewis
Dot
EN
Difference
[polar/non-polar
covalent or ionic
Diagram
Hydrogen
H.
Nonpolar covalent
Iodine
Sodium
Nitride
NaN
Hydrogen
Chloride
HCI
Palar
Covalent](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fca759f72-09ba-4af1-b5fe-85c62e93ff5f%2Fe0c6bbfc-e3c7-4f02-8331-0ee8ac430311%2Fka2uly_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Identifying Polar and Non-Polar Bonds:
To determine if a compound is Polar or Non- Polar, you must consider the electronegativity
difference within each bond and the 3D shape of the compound. To classify the chemical
bond between the atoms calculate the difference in electronegativity between the atoms (Use
Table S). If the electronegativity difference is above 1.7 then the bond is Ionic. If the
electronegativity difference is below 0.5 then the bond is Nonpolar. Electronegativity
differences ranging between 0.5 and L7 are Polar bonds.
Polar Bond
Non-Polar
lonic
Shapes of Molecules
Trigonal
Pyramidal
Bent
Tetrahedral
Linear
INSTRUCTIONS:
Classify cach f the bond in the chart an wither: IONIC, POLAR OR NON-POLAR.
For each compound: a) Determine the type of bond present
b) Draw the electron 'dot' diagtam [Lewis structure]
Bond Type
Shape of
Molecule
Name
Formula
Lewis
Dot
EN
Difference
[polar/non-polar
covalent or ionic
Diagram
Hydrogen
H.
Nonpolar covalent
Iodine
Sodium
Nitride
NaN
Hydrogen
Chloride
HCI
Palar
Covalent
![Carbon
Dioxide
CO
KI
Potassium
lodide
Dichloro-
CH.CL
methane
Nitrogen
Oxygen](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fca759f72-09ba-4af1-b5fe-85c62e93ff5f%2Fe0c6bbfc-e3c7-4f02-8331-0ee8ac430311%2Fzk0hitc_processed.png&w=3840&q=75)
Transcribed Image Text:Carbon
Dioxide
CO
KI
Potassium
lodide
Dichloro-
CH.CL
methane
Nitrogen
Oxygen
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