MCQ
$PC{l_5}$ reacts with a compound containing
- A$ - S{O_3}$ group
- ✓$-OH$ group
- C$ - N{O_3}$ group
- D$-NO$ group
✓
Answer
Correct option: B.
$-OH$ group
b
(b) $PC{l_5}$ is used in organic chemistry to replace the $-OH$ group by $-Cl$ and carbonylic oxygen by $( - C{l_2})$.
(b) $PC{l_5}$ is used in organic chemistry to replace the $-OH$ group by $-Cl$ and carbonylic oxygen by $( - C{l_2})$.
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