Chemical Bonding Concepts

Chemical Bonding Concepts

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial provides a comprehensive review of bonding, covering three phases: bond types, molecular shapes, and intermolecular forces. It explains ionic, covalent, and metallic bonds, discusses molecular shapes and their impact on properties, and covers forces between molecules such as hydrogen bonding and dipole-dipole interactions. The tutorial also offers test preparation tips and examples to help students understand the concepts better.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of bond involves the transfer of electrons between atoms?

Covalent bond

Ionic bond

Metallic bond

Hydrogen bond

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of bond is characterized by a 'sea of mobile electrons'?

Ionic bond

Covalent bond

Metallic bond

Hydrogen bond

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the electronegativity difference range for a polar covalent bond?

Greater than 1.7

0 to 0.5

0.5 to 1.0

0 to 1.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which molecular shape is always polar?

Trigonal planar

Linear

Tetrahedral

Bent

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the shape of a CO2 molecule?

Bent

Linear

Tetrahedral

Trigonal planar

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary factor that determines the polarity of a molecule?

Type of atoms

Number of atoms

Electronegativity difference

Molecular weight

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of solid is characterized by high melting and boiling points and is not soluble?

Ionic solid

Metallic solid

Network solid

Molecular solid

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