Question

Tick (1) the correct answer.
Which of the following gas is present in maximum amount in air?
a. Oxygen b. Carbon dioxide Nitrogen
affect the rate of
d. Water vapour​

Answer 1

Explanation:

nitrogen

Atmosphere is the layer of gases surrounding the planet. The major gases present in atmosphere are nitrogen, oxygen, argon, carbon dioxide and other gases in minute quantity. Among all the gases present in atmosphere, nitrogen constitutes highest amount.

Answer 2

Answer:

Nitrogen

Explanation:

Nitrogen - 78%

Oxygen - 21%

Carbon dioxide - .4%