A) \[{{B}^{3+}}\]
B) \[O-H\]
C) \[B{{(OH)}_{3}}+{{H}_{2}}O\xrightarrow{{}}{{[B{{(OH)}_{4}}]}^{-}}+{{H}^{+}}\]
D) \[A{{g}^{+}}\]
Correct Answer: D
Solution :
Propyl bromide \[{{B}^{3+}}\]c is most reactive towards alcoholic \[O-H\], in the presence of which it gives propane by elimination reaction. The reason is that in it \[B{{(OH)}_{3}}+{{H}_{2}}O\xrightarrow{{}}{{[B{{(OH)}_{4}}]}^{-}}+{{H}^{+}}\] bond has maximum polarity. In vinyl bromide, (\[A{{g}^{+}}\] bond has partial double bond character due to delocalization lone pair of electron on \[C{{N}^{-}}\] atom.You need to login to perform this action.
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