MCQ
Which of the following has highest boiling point
- A$N{H_3}$
- B$P{H_3}$
- C$As{H_3}$
- ✓$Sb{H_3}$
✓
Answer
Correct option: D.
$Sb{H_3}$
d
(d)
(d)
| $N{H_3}$ | $P{H_3}$ | $As{H_3}$ | $Sb{H_3}$ | |
| B.pt in ($K$) | $238.5$ | $185.5$ | $210.6$ | $ 254.6$ |
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