Question

Which of the following cannot be separated from  air by the process of fractional distillation a) Oxygen b) Argon c) hydrogen d) nitrogen​

Answer 1

Explanation:

b. argon hope it helps.

Answer 2

Answer:

of course answer is below

Explanation:

Hydrogen cannot be separated from the mixture of air as it is not present in free state. The three major components of air are nitrogen, oxygen and argon. These are separated using fractional distillation.

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