Question

The function of nitrogen in air is
A) to make air a moderate supporter of combustion
B) to maintain the density of air constant
C) to prevent the hydrogen in air from exploding
D) to reduce the poisonous nature of ozone in air

Answer 1

B). to maintain the density of air constant.

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Answer 2

Hey mate !!!

Question :-

The function of nitrogen in air is

A) to make air a moderate supporter of combustion

B) to maintain the density of air constant

C) to prevent the hydrogen in air from exploding

D) to reduce the poisonous nature of ozone in air

Answer :-

Option B

B) to maintain the density of air constant

Hope it helps ^_^