EASY
5th CBSE
IMPORTANT
Earn 100

Name the most abundant gas in the atmosphere.

Important Questions on Essential for Life: Air and Water

EASY
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q B
Up to what height above the Earth’s surface is the atmosphere extended?
EASY
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q B
Name two types of water impurities.
EASY
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q C
The gas necessary for burning is:
EASY
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q C
Which of the following forms a layer of sediment in water?
EASY
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q C
Select the odd one out:
EASY
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q C
Select the odd one out:
EASY
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q C
Select the odd one out.
MEDIUM
5th CBSE
IMPORTANT
SCIENCE TODAY Integrated with Environmental Education CLASS 5>Chapter 9 - Essential for Life: Air and Water>EXERCISES>Q C

Identify the process in the given pictures and write their name.

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