Solveeit Logo

Question

Chemistry Question on reaction mechanism

The increasing order of nucleophilicity of the following nucleophiles is : (a) CH3CO2{CH_3CO^{\ominus}_2} (b) H2O{H_2O} (c) CH3SO3{CH_3SO^{\ominus}_3} (d) OH{O^{\ominus}H}

A

(b)<(c)<(a)<(d)(b) < (c) < (a) < (d)

B

(a)<(d)<(c)<(b)(a) < (d) < (c) < (b)

C

(d)<(a)<(c)<(b)(d) < (a) < (c) < (b)

D

(b)<(c)<(d)<(a)(b) < (c) < (d) < (a)

Answer

(b)<(c)<(a)<(d)(b) < (c) < (a) < (d)

Explanation

Solution

ione pair donating tendency on oxygen is reduced, nucleophilicity reduced b < c < a < d