EASY
6th ICSE
IMPORTANT
Earn 100

Nitrogen is the major component of air.

50% studentsanswered this correctly

Important Questions on Air and Atmosphere

MEDIUM
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q D
Various harmful gases spread in air.
MEDIUM
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q D
Polluted air is good for breathing.
MEDIUM
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q D
Excess of dust particles helps us to have a good health.
MEDIUM
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q E
How will you show that an empty glass bottle is filled with air?
MEDIUM
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q E

How will you show that air contains water vapour?

HARD
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q E
Mention five uses of air?
MEDIUM
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q E
How will you show that air is needed for burning?
MEDIUM
6th ICSE
IMPORTANT
It's All About Science Chemistry for Middle School 6>Chapter 5 - Air and Atmosphere>EXERCISE>Q E
Why do mountaineers and divers carry oxygen cylinders with them?