Question

Components of air can be separated by
(1) Simple distillation
(2) Crystallisation
(3) Centrifugation
(4) Fractional distillation​

Answer 1

Components of air can separated by fractional distillation.

So right option is option 4.

Answer 2

Answer:

components of air can be separated by fractional distillation

Explanation:

aur is mixture of different gases it contains 78 per nitrogen 21 per oxygen 0.9 per argon and 0.1per made up of carbon dioxide and inert gases like argon helium krypton and xenon

it separated by fractional distillation method

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