MCQ
$Ph - O - C{H_2} - Ph\xrightarrow{{HI}}A + B$ will be
- ✓$Ph -OH + Ph -CH_2 -I$
- B$Ph -I + Ph -CH_2 -I$
- C$Ph -I + Ph -CH_2 -OH$
- D$Ph -OH + Ph -CH_2 -OH$
✓
Answer
Correct option: A.
$Ph -OH + Ph -CH_2 -I$
a
$Ph - O - C{H_2} - Ph\xrightarrow{{HI}}$ $\begin{array}{*{20}{c}}
{Ph{ - ^ \oplus }O - C{H_2} - Ph} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$ $\xrightarrow{{{I^\Theta }}}Ph - OH + Ph - \mathop C\limits^ \oplus {H_2}\xrightarrow{{{I^\Theta }}}$ $Ph - C{H_2} - I$
$Ph - O - C{H_2} - Ph\xrightarrow{{HI}}$ $\begin{array}{*{20}{c}}
{Ph{ - ^ \oplus }O - C{H_2} - Ph} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$ $\xrightarrow{{{I^\Theta }}}Ph - OH + Ph - \mathop C\limits^ \oplus {H_2}\xrightarrow{{{I^\Theta }}}$ $Ph - C{H_2} - I$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
On boiling an aqueous solution of $KCl{O_3}$ with iodine, the following product is obtained
→$(A)$ and $(B)$ is differentiated by
→Potassium chlorate is prepared by electrolysis of $\mathrm{KCl}$ in basic solution as shown by following equation.
→$6 \mathrm{OH}^{-}+\mathrm{Cl}^{-} \rightarrow \mathrm{ClO}_{3}^{-}+3 \mathrm{H}_{2} \mathrm{O}+6 \mathrm{e}^{-}$
A current of $x A$ has to be passed for $10 h$ to produce $10.0 \mathrm{~g}$ of potassium chlorate. The value of $\mathrm{x}$ is $.......$ (Nearest integer)
(Molar mass of $\left.\mathrm{KClO}_{3}=122.6 \mathrm{~g} \mathrm{~mol}^{-1}, \mathrm{~F}=96500 \mathrm{C}\right)$
When phenyl magnesium bromide reacts with $t-$butanol, the product would be
→In which of the following reaction $1^o$ alkyl halide is a major product ?
→The product obtained by heating chlorobenzene and chloral in the presence of concentrated $H _2 SO _4$ :
→Ethyl acetate at room temperature is a
Which of the following conducts electricity
Phosphorus pentachloride in the solid exists as
Which of the following is not correct for ideal solution