Question

Why is air called a mixture

Answer 1

Answer:

A compound is said to be mixture if any impure substances are mixed in the pure compound

Air is said mixture because in air many impure dust particles are present and many impure gases are also present like oxide of sulphur carbon ,monoxide except and e. t. c.

except this in air many gases like Nitrogen, Oxygen, sulphur, carbon dioxide also present which make it a mixture

Answer 2

Air is a mixture as in it has different types of gases mixed in the air such as Nitrogen, Oxygen, and Carbon Dioxide, but none of these are bonded or fused together. Water is a compound of 1 Oxygen and 2 Hydrogen molecules bonded together, as in permanently together.

or,

Because it is composed of various gases such as nitrogen, oxygen, carbon dioxide, inert gases and so on.Moreover , dust particles and water vapour are also present in the atmosphere because of which air is mixture.

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