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Acids, Bases and Alkalis - Video

Acids, Bases and Alkalis - Video

Assessment

Interactive Video

Chemistry

7th Grade

Practice Problem

Easy

Created by

Segun Ogunsunlade

Used 1+ times

FREE Resource

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common characteristic of acids?

They taste sour

They taste salty

They taste bitter

They taste sweet

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of a natural acid?

Sodium chloride

Citric acid

Calcium carbonate

Potassium hydroxide

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the pH scale measure?

Acidity

Temperature

Color

Density

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the color of litmus paper in an acid?

It turns red

It turns green

It stays the same

It turns blue

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many buckets of neutral water are needed to change the pH from 4 to 5?

1 bucket

5 buckets

9 buckets

10 buckets

6.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

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