Which of the following is not an electrophile | vedclass

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Question

(A) An electrophile is a species that accepts an electron pair to form a bond with a nucleophile. Since electrophiles accept electrons,they act as Lew

Vedclass · Accepted Answer

$CN^{-}$

Vedclass · Answer

(A) An electrophile is a species that accepts an electron pair to form a bond with a nucleophile. Since electrophiles accept electrons,they act as Lewis acids.$CN^{-}$ is a nucleophile because it is electron-rich and carries a negative charge.$BF_3$ is a neutral electrophile (Lewis acid) because it is electron-deficient.$NO_2^{+}$ is a positively charged electrophile.$AlCl_3$ is an electrophile because it is electron-deficient.Therefore,$CN^{-}$ is the only species listed that is not an electrophile.

Which of the following is not an electrophile?

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