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9. Amines — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry9. Amines1 Mark
MCQ
$KCN$ reacts readily to give a cyanide with
  • A
    Ethyl alcohol
  • ✓
    Ethyl bromide
  • C
    Bromobenzene
  • D
    Chlorobenzene
✓

Answer

Correct option: B.
Ethyl bromide
b
(b)${C_2}{H_5}Br + KCN\xrightarrow{{{\text{alcohol}}}}{C_2}{H_5}CN + KBr$

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