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Aldehydes, Ketones And Carboxylic Acids

Question
CBSEENCH12010845

The increasing order of the rate of HCN addition to compounds A – D is
(A) HCHO
(B) CH3COCH3
(C) PhCOCH3
(D) PhCOPh

  • A < B < C < D

  • D < B < C < A

  • D < C < B < A

  • C < D < B < A

Solution

C.

D < C < B < A