Hydrogen And Its Compounds Question 138

Question: Which is distilled first

[Pb. PMT 2002]

Options:

A) Liquid $ CO_2 $

B) Liquid $ N_2 $

C) Liquid $ O_2 $

D) Liquid $ H_2 $

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Answer:

Correct Answer: D

Solution:

Boiling point of liquid hydrogen is lowest of given substances so it is distilled first.