The correct order of the basic strength of me | vedclass

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Question

(A) In aqueous solution,the basic strength of amines depends on three factors: inductive effect,solvation effect (solvation of protonated amine),and s

Vedclass · Accepted Answer

$(CH_{3})_{2}NH > CH_{3}NH_{2} > (CH_{3})_{3}N$

Vedclass · Answer

(A) In aqueous solution,the basic strength of amines depends on three factors: inductive effect,solvation effect (solvation of protonated amine),and steric hindrance.For methyl substituted amines,the order is determined by the combined effect of these factors:$(CH_{3})_{2}NH > CH_{3}NH_{2} > (CH_{3})_{3}N$Here,$(CH_{3})_{2}NH$ is the most basic due to the optimal balance of the $+I$ effect and solvation,while $(CH_{3})_{3}N$ is the least basic among these due to steric hindrance preventing effective solvation of the protonated cation.

The correct order of the basic strength of methyl substituted amines in aqueous solution is

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