MCQ
Compound $I$ is heated with Conc. HI to give a hydroxy compound $A$ which is further heated with Zn dust to give compound $B$. Identify $A$ and $B$.


- A

- B

- C

- ✓








Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

| Column $I$ | Column $II$ |
| $(A)$ $\left(\mathrm{CH}_3\right)_2 \mathrm{SiCl}_2$ | $(p)$ Hydrogen halide formation |
| $(B)$ $\mathrm{XeF}_4$ | $(q)$ Redox reaction |
| $(C)$ $\mathrm{Cl}_2$ | $(r)$ Reacts with glass |
| $(D)$ $\mathrm{VCl}_5$ | $(s)$ Polymerization |
| $(t)$ $\mathrm{O}_2$ formation |
${P} \xrightarrow[\substack{\text { 2. } \mathrm{H}^{+}, \mathrm{H}_2 \mathrm{O} \\ \text { 3. } \mathrm{H}_2 \mathrm{SO}_4, \Delta}]{\text { 1. MeMgBr }}Q \xrightarrow[\text { 2. } \mathrm{Zn}, \mathrm{H}_2 \mathrm{O}]{1 . \mathrm{O}_3} {R} \xrightarrow[\text { 2. } \Delta]{1 . \mathrm{OH}^{-}} {S}$
$1.$ The structure of the carbonyl compound ${P}$ is
$Image$
$2.$ The structures of the products ${Q}$ and ${R}$, respectively, are
$Image$
$3.$ The structure of the product ${S}$ is
$Image$
Give hte answer question $1,2$ and $3.$
