HARD
8th Chhattisgarh Board
IMPORTANT
Earn 100

Will you propagate celebrating 'No Crackers Diwali'? Give reason to support your answer.

Important Questions on Air

EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 3 - Air>TRY TO DO THIS ALSO>Q 4

Name the following -

It is used as rocket fuel.

EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 3 - Air>TRY TO DO THIS ALSO>Q 4

Name the following:

An eco-friendly gas that does not omit pollution.

EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 3 - Air>TRY TO DO THIS ALSO>Q 4

Name the following:

The gas responsible for green house effect.

EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 3 - Air>TRY TO DO THIS ALSO>Q 4

Name the following:

The gas that forms protective shield around Earth.

EASY
8th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VIII>Chapter 3 - Air>TRY TO DO THIS ALSO>Q 4
Name the following:
Nitric acid and sulphuric acid with rain water.