Which of the following is correct for the reaction shown?
- A$A$ is cyanohydrin
- BNucleophilic-addition reaction
- CThe above reaction is not shown by alkenes
- DAll of these
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Which of the following compounds will respond to the haloform reaction with $I_{2}$ and $KOH$?
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View SolutionMatch the examples given in Column $I$ with the name of the reaction in Column $II$ and identify the correct matches.
Column $I$ $(Example)$ Column $II$ $(Reaction)$ $a$. $CH_3COCl + H_2 \xrightarrow{Pd-C/BaSO_4} CH_3CHO$ Stephen's reaction $b$. $C_6H_5CHO \xrightarrow{NaOH, \Delta} C_6H_5CH_2OH + C_6H_5COO^-Na^+$ Cannizzaro's reaction $c$. $C_6H_6 + CH_3COCl \xrightarrow{AlCl_3} C_6H_5COCH_3$ Friedel-Crafts acylation $d$. $R-CH_2-COOH \xrightarrow[H_2O]{Br_2/Red P} R-CH(Br)-COOH$ $HVZ$ reaction $e$. $CH_3-CN \xrightarrow[\text{(ii) } H_2O/H^+]{\text{(i) } SnCl_2/HCl} CH_3CHO$ Stephen's reaction $f$. $2 CH_3CHO \xrightarrow[\Delta]{NaOH} CH_3-CH=CHCHO$ Aldol condensation
| Column $I$ $(Example)$ | Column $II$ $(Reaction)$ |
|---|---|
| $a$. $CH_3COCl + H_2 \xrightarrow{Pd-C/BaSO_4} CH_3CHO$ | Stephen's reaction |
| $b$. $C_6H_5CHO \xrightarrow{NaOH, \Delta} C_6H_5CH_2OH + C_6H_5COO^-Na^+$ | Cannizzaro's reaction |
| $c$. $C_6H_6 + CH_3COCl \xrightarrow{AlCl_3} C_6H_5COCH_3$ | Friedel-Crafts acylation |
| $d$. $R-CH_2-COOH \xrightarrow[H_2O]{Br_2/Red P} R-CH(Br)-COOH$ | $HVZ$ reaction |
| $e$. $CH_3-CN \xrightarrow[\text{(ii) } H_2O/H^+]{\text{(i) } SnCl_2/HCl} CH_3CHO$ | Stephen's reaction |
| $f$. $2 CH_3CHO \xrightarrow[\Delta]{NaOH} CH_3-CH=CHCHO$ | Aldol condensation |
Medium
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