MCQ
Maximum hydration takes place of
  • $\begin{matrix}
       O  \\
       ||  \\
       C{{F}_{3}}\,C\,C{{F}_{3}}  \\
    \end{matrix}$
  • B
    $\begin{matrix}
       O  \\
       ||  \\
       C{{H}_{3}}\,C\,C{{H}_{3}}  \\
    \end{matrix}$
  • C
    $\begin{matrix}
       \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
       \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
       C{{H}_{3}}\,CH-C\,C{{H}_{3}}  \\
       |\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
       Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
    \end{matrix}$
  • D
    $\begin{matrix}
       O  \\
       ||  \\
       {{C}_{6}}{{H}_{5}}\,C\,{{C}_{6}}{{H}_{5}}  \\
    \end{matrix}$

Answer

Correct option: A.
$\begin{matrix}
   O  \\
   ||  \\
   C{{F}_{3}}\,C\,C{{F}_{3}}  \\
\end{matrix}$
a
$(a)$ Strong $-I$ group show more hydrate formation

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