Some Basic Principles Of Organic Chemistry Question 201

Question: Reactivity towards nucleophilic addition reaction of (I) HCHO, (II) CH3CHO , (III) CH3COCH3 is [Orissa JEE 2004]

Options:

A) II > III > I

B) III > II > I

C) I > II > III

D) I > II < III

Show Answer

Answer:

Correct Answer: C

Solution:

Carbonyl carbon become more reactive toward nucleophilic addition by increasing the +I effect of alkyl group so the reactivity order is as HCHOI,>CH3CHOII,>CH3COCH3IIII,



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