Question

Arrange the following in their nucleophilicity order :

A.  C₆H₅O^-        B. C₆H₅S^-    

C. C₆H₅C^-H₂     D. CH₃COC^-H₂

1. B>C>D>A.       2. A>D>B>C

3. B>D>C>A.       4. C>D>A>B

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Answer 1

Ans.3।।।।।।।।।।।

Answer 2

It due to surrounding by solvent molecules to the electron rich species which makes it less mobile to reach the electrophile and and imparts steric hinderance

Comments

Is my answer is correct।।।।।।।