Mastering Chemical Equations and Diatomic Molecules

Mastering Chemical Equations and Diatomic Molecules

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Medium

Created by

Sophia Harris

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of a chemical equation?

To describe a chemical reaction using words.

To describe a chemical reaction using formulas and symbols.

To describe the color of substances.

To describe the physical state of substances.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a chemical equation, where are the reactants located?

Below the arrow.

On the left-hand side of the arrow.

Above the arrow.

On the right-hand side of the arrow.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the abbreviation (aq) stand for in a chemical equation?

Liquid

Aqueous solution

Gas

Solid

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How would you write sodium chloride dissolved in water in a chemical equation?

NaCl (aq)

NaCl (g)

NaCl (l)

NaCl (s)

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the chemical formula for sulfuric acid?

HNO3

H2CO3

H2SO4

HCl

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a diatomic molecule?

Helium

Carbon

Oxygen

Sulfur

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many atoms are in a diatomic molecule?

One

Two

Three

Four

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?