EASY
6th ICSE
IMPORTANT
Earn 100

Air is necessary for burning. Justify the statement.

Important Questions on Air and Atmosphere

EASY
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>Assess Yourself>Q 2
What are the causes of air pollution ?
EASY
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>Assess Yourself>Q 3
Give any two methods to reduce air pollution.
EASY
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>Assess Yourself>Q 4
Write two similarities between combustion and respiration.
EASY
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>Assess Yourself>Q 5
Define atmosphere. Write different layers of atmosphere.
EASY
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>EVALUATE YOUR UNDERSTANDING>Q I
The gas released during respiration is:
MEDIUM
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>EVALUATE YOUR UNDERSTANDING>Q I
Acid rain is formed due to contribution from the following pair of gases:
EASY
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>EVALUATE YOUR UNDERSTANDING>Q I
Which gas is present in the highest abundance in atmosphere?
EASY
6th ICSE
IMPORTANT
Innovative Chemistry>Chapter 6 - Air and Atmosphere>EVALUATE YOUR UNDERSTANDING>Q I
A gas is colourless, odourless, heavier than air and extinguishes. Name the gas.