EASY
6th CBSE
IMPORTANT
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Which of the following components of air is present in the largest amount in the atmosphere?

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Important Questions on Air Around Us

MEDIUM
6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 7
The components of air which are harmful to living beings are
MEDIUM
6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 8
Usha took a lump of dry soil in a glass and added water to it till it was completely immersed. She observed bubbles coming out. The bubbles contain
MEDIUM
6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 9
About one fifth of ordinary air is
MEDIUM
6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 10

Nitrogen is needed by the plants to make

EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 11
The _____ makes the windmill to rotate.
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6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 12
Air is a _____ of some gases.
EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 13
A weather cock shows the _____ in which the air is moving at that place.
EASY
6th CBSE
IMPORTANT
All in One - Science>Chapter 15 - Air Around Us>Miscellaneous Questions>Q 14

Mountaineers carry oxygen _____ with them, while climbing on high mountains.