Question

air is homogeneous mixture of different gases​

Answer 1

Gas is a homogeneous mixture as when we perform experiments like hydrogen and oxygen separation experiments hydrogen and oxygen are always in ratio ok 2:1

Answer 2

Answer:

Air is said to be Homogeneous mixture of different gases because it contains different gases like Nitrogen ,oxygen, carbon dioxide, argon, etc. This is said to be homogeneous mixture because the constituent cannot be distinguished unlike heterogeneous mixture.