The gas which has higher critical temperature is : - Vidyadip

MCQ

The gas which has higher critical temperature is :

A
$\mathrm{H}_2$
B
$\ce{He}$
C
$\mathrm{N}_2$
✓
$\mathrm{CO}_2$

✓

Answer

Correct option: D.

$\mathrm{CO}_2$

It has highest critical temperature due to more intermolecular force of attraction and high molar mass.

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