MCQ
Which has the highest molar heat of vaporisation
- A$HF$
- B$HCl$
- C$HBr$
- ✓$HI$
✓
Answer
Correct option: D.
$HI$
d
(d) In case of $HI$ due to large size of iodine strong Vander Waal forces are present. Hence, it has highest molar heat of vaporisation.
(d) In case of $HI$ due to large size of iodine strong Vander Waal forces are present. Hence, it has highest molar heat of vaporisation.
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