MEDIUM
5th CBSE
IMPORTANT
Earn 100

Give reasons for the following.

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In (a) the candle continues to burn.

In (b) the candle is put out.

Important Questions on Air And Its Uses

EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III
Air is found _____ on our planet.
EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III
Air is 80 per cent of _____.
EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III

Air contains a small percentage of _____ and _____.

EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III
Carbon dioxide turns clear lime water _____. (pink / milky)
EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III
Air exerts _____ on all sides.
EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III
The pollutants of air are _____ and _____.
EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III

Fill in the blank with a suitable word from the bracket.

Oxygen supports _____(combustion/photosynthesis).

EASY
5th CBSE
IMPORTANT
INNOVATIONS Science For Class 5>Chapter 5 - Air And Its Uses>EXERCISE>Q III
Name the things that require carbon dioxide for its manufacture.