EASY
9th ICSE
IMPORTANT
Earn 100

Why should the CFCs be banned? Write any one substance that can replace chlorofluorocarbon.

Important Questions on Atmospheric Pollution

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 16
Write the ways that can be used to reduce the presence of greenhouse gases.
EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 17
Write the sources of water vapour gases.
EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 17
Write the sources of Carbon dioxide gases.
EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 17
Write the sources of methane gases.
EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 17
Write the sources of oxides of nitrogen gases.
EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 18
Write the function of ozone in the atmosphere(any two).
MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 18

How ozone can be prepared?

EASY
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 8 - Atmospheric Pollution>CHAPTER EXERCISE>Q 19
Give one name for the greenhouse effect.