Q45 / 180 · KCET 2017 · Chemistry

In the following sequence of reactions
Figure
The final product \( C \) is

  • A
    Acetone
  • B
    Methane
  • C
    Acetaldehyde
  • Correct answer
    D
    Ethyl Alcohal

Solution

The reaction involved is,
\( \mathrm{CH}_{3} \mathrm{Br}+\mathrm{KCN} \rightarrow \mathrm{CH}_{3} \mathrm{CN}+\mathrm{KBr} \)
Figure
(B)
\( \mathrm{LiAlH}_{4} \)
(B)
Figure
(C)

Hence, the correct answer is option: 'D'.

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