Reaction of B r_2 on ethylene in presence of NaCl gives - Vidyadip

MCQ

Reaction of $B{r_2}$ on ethylene in presence of $NaCl$ gives

A
$BrC{H_2} - C{H_2}Br$
B
$ClC{H_2} - C{H_2}Br$
✓
Both $(a)$ and $(b)$
D
None of these

✓

Answer

Correct option: C.

Both $(a)$ and $(b)$

c
(c) $C{H_2} = C{H_2}\, + B{r_2} \xrightarrow{NaCl} \mathop {\mathop {C{H_2}}\limits_{\mathop {|\,\,\,\,\,\,\,}\limits_{Br\,\,\,} } - \mathop {C{H_2}}\limits_{\mathop {|\,\,\,\,\,\,\,\,}\limits_{Br\,\,\,} } }\limits_{{\rm{1,2}} - {\rm{dibromo}}\,{\rm{ethane}}} $ $\mathop { + \mathop {C{H_2}}\limits_{\mathop {\,\,|\,\,\,\,\,\,\,\,\,}\limits_{Cl\,\,\,} }^{2\,\,\,\,\,\,} - \mathop {C{H_2}}\limits_{\mathop {|\,\,\,\,\,\,}\limits_{Br\,\,} }^{1\,\,\,\,\,\,\,} }\limits_{{\rm{1}} - {\rm{bromo}} - {\rm{2}} - {\rm{chloro}}\,{\rm{ethane}}} $

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