Molecular Structure and Bonding Concepts

Molecular Structure and Bonding Concepts

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial covers bonding questions, focusing on electron sharing in nitrogen and iodine molecules, the concept of nonpolar and polar molecules, and the characteristics of metallic bonding, particularly in silver. It emphasizes the importance of symmetry in determining molecular polarity and provides study tips for the Regents exam.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many pairs of electrons are shared between nitrogen atoms in a nitrogen molecule?

1

4

2

3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the key characteristic of a nonpolar molecule?

Asymmetrical charge distribution

Low electronegativity

Symmetrical charge distribution

High electronegativity

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many electrons are shared in an iodine molecule (I2)?

3

2

1

4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which group do iodine atoms belong to on the periodic table?

Group 18

Group 16

Group 15

Group 17

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of bonding is present in silver?

Ionic

Covalent

Metallic

Hydrogen

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which side of the periodic table are metals like silver found?

Bottom

Left

Top

Right

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a characteristic of diatomic molecules?

Polar bonds

Nonpolar bonds

Metallic bonds

Ionic bonds

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