Free Printable Polarity and Intermolecular Forces

Worksheets

Polarity and Intermolecular Forces

Total questions: 17

Worksheet time: 12mins

Name

Class

Date

In a polar covalent bond, the electrons gather around...

The atom with the Greatest Electronegativity

The atom with the Lowest Electronegativity

Each atom Equally

None of the Above

In a nonpolar covalent bond, the electrons gather around...

The atom with the Greatest Electronegativity

The atom with the Lowest Electronegativity

Each atom Equally

None of the Above

Partial charges are present in which type of bond?

Ionic

Nonpolar Covalent

Polar Covalent

Both Polar Covalent and Ionic

Is this molecule polar or non-polar?

Non-polar

Polar

Which molecule contains bonds of GREATER polarity?

H2O

OF2

Polar or non polar? H₂S

polar

nonpolar

Polar or nonpolar? PH₃

polar

nonpolar

What explains the very high melting and boiling point of water

Strong dipole-dipole bonds between water molecules

Strong hydrogen bonds between water molecules

Dispersion forces which are present in all molecules

Asymmetrical shape of the polar bonds.

Hydrogen bonding occurs when hydrogen is bonded to N, O, or F. Which of the following has hydrogen bonding?

CBr₄

NO₂

H₂S

NH₃

10.

Does H₂O have hydrogen bonding?

yes

11.

Does HF have hydrogen bonding?

yes

12.

All molecules have London forces between them, but dipole-dipole and hydrogen bonding are so much stronger that when they are present we can ignore London forces. Which of these has ONLY London forces?

I₂

NH₃

OCl₂

SH₂

13.

Which substance would have the weakest intermolecular forces of attraction?

CH₄

NaCl

H₂O

MgF₂

14.

________________________ have the strongest intermolecular forces of attraction.

Dipole- Dipole

Dispersion

Hydrogen Bonds

15.

Intermolecular forces for: CO₂

Dispersion Force

Dipole dipole

Hydrogen bonding

16.

Intermolecular force present in HCl?

dipole dipole

dispersion

H-bond

ionic

17.

Which of the following molecules predominantly consists of dipole-dipole forces?

O₂

ICl

Reset

Polarity and Intermolecular Forces

Total questions: 17

Worksheet time: 12mins

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