Question

fractional distillation occurs in presence of air??​

Answer 1

Answer:

Yes

Explanation:

Seperation of components of air like nitrogen, oxygen, carbindioxide

Answer 2

Yes

Explanation:

The liquid nitrogen and oxygen are then separated by fractional distillation . The liquefied air is passed into the bottom of a fractionating column. Just as in the columns used to separate oil fractions , the column is warmer at the bottom than it is at the top.

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