Q12 of 32 Page 104

Which of the following is not a green house gas?

Nitogen gas is not a green house gas.

Green houses gases are the gases in Earth's atmosphere that trap heat.


The main greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide and ozone.

More from this chapter

All 32 →
10

A pond contains clean water. Which of the following activities will produce least pollution of water?

 11

Trees help in reducing the pollution of our environment. Lakhs of trees are planted by people in the month of July every year. The occasion is called

 13

Name the chemicals which are used in refrigerators and air conditioners and damage ozone layer when released in air.

 14

Name any two sources which causes air pollution due to Suspended Particulate Matter