Acid-Base Reactions and Equations

Acid-Base Reactions and Equations

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Hard

Created by

Sophia Harris

FREE Resource

The video tutorial explores the chemical reaction between nitric acid (HNO3) and calcium hydroxide (Ca(OH)2). It identifies HNO3 as an acid and Ca(OH)2 as a base, leading to a neutralization reaction that produces calcium nitrate (a salt) and water. The tutorial also explains that this reaction is a double replacement reaction, where calcium and hydrogen switch places. The video concludes with balancing the chemical equation and summarizing the reaction types.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the products formed when HNO3 reacts with Ca(OH)2?

Calcium nitrate and water

Calcium oxide and hydrogen

Nitric oxide and calcium hydroxide

Calcium carbonate and water

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a clue that a reaction is a neutralization reaction?

Change in color

Formation of a salt and water

Formation of a gas

Emission of light

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What indicates that HNO3 is an acid?

It is a solid at room temperature

It has an H at the beginning of its formula

It has a metal bonded to it

It contains a hydroxide group

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it useful to memorize common acids and bases?

To predict the color of the solution

To quickly identify the strength of acids and bases

To determine the temperature of the reaction

To calculate the speed of the reaction

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of reaction involves the exchange of ions between two compounds?

Single replacement reaction

Decomposition reaction

Synthesis reaction

Double replacement reaction

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a double replacement reaction, what happens to the ions?

They are destroyed

They form a gas

They remain unchanged

They switch places

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the balanced equation for the reaction between HNO3 and Ca(OH)2?

HNO3 + 2Ca(OH)2 → Ca(NO3)2 + 2H2O

HNO3 + Ca(OH)2 → Ca(NO3)2 + H2O

2HNO3 + Ca(OH)2 → Ca(NO3)2 + H2O

2HNO3 + Ca(OH)2 → Ca(NO3)2 + 2H2O

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?