MCQ
In the above reaction, the reagent $"A"$ is :
  • A
    $NaBH _{4}, H _{3} O ^{+}$
  • B
    $\operatorname{LiAlH}_{4}$
  • Alkaline $KMnO _{4}, H ^{+}$
  • D
    $HCl , Zn - Hg$

Answer

Correct option: C.
Alkaline $KMnO _{4}, H ^{+}$
c

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