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Science

7th - 8th Grade

Used 21+ times

Acids, bases and salts quiz
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is acid rain?

The rain containing snow

The rain containing excess of acids

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Which acid is present in ant’s sting?

Lactic acid

Formic acid

Tartaric acid

Oxalis acid

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Why lemon juice, curd, orange juice and vinegar taste sour?

These substances taste sour because they contain bases

These substances taste sour because they contain acids

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is the most commonly used natural indicator?

Litmus

China rose

Turmeric

5.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

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Name the base found in window cleaners?

(a)  

6.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Give any one example of acids

(a)  

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Naturally occurring indicators

Turmeric

Litmus

China rose petals

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