Equilibrium Question 278

Question: Which of the following is Lewis acid [Pb. CET 2000]

Options:

A) S

B) $ :CH_2 $

C) $ {{(CH_3)}_3}B $

D) All of these

Show Answer

Answer:

Correct Answer: D

Solution:

Acceptor of electron pair is known as lewis acid. S, : $ CH_2,{{(CH_3)}_3}B $ all can accept an electron pair so answer is D.



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