Question

the constituent of air which is inert​

Answer 1

Answer:

nitrogen is the answer.

Answer 2

Answer:

Purified argon and nitrogen gases are most commonly used as inert gases due to their high natural abundance (78.3% N2, 1% Ar in air) and low relative cost. Unlike noble gases, an inert gas is not necessarily elemental and is often a compound gas.

Explanation:

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