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Science

7th - 9th Grade

NGSS covered

Used 172+ times

Acids and Bases
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the name of the paper in the picture?

Litmus paper

Universal Indicator Paper

Anhydrous Copper Sulphate Paper

Cobalt Chloride Paper

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What colour change is happening in the picture?

Blue to Red

Red to Blue

No colour Change

White to Blue

Tags

NGSS.MS-PS1-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The colour change in the picture indicates....

The substance is an acid

The substance is a base

The substance is neutral

There is water present

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What colour change is happening in the picture?

Blue to Red

Red to Blue

No colour Change

White to Blue

Tags

NGSS.MS-PS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The colour change in the picture indicates....

The substance is an acid

The substance is a base

The substance is neutral

There is water present

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Toothpaste is an example of...

An acid

A base

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indigestion remedies are examples of...

An acid

A base

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