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.