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- #Organic Chemistry - some Basic principles and techniques
Which of the following statements is not correct for a nucleophile?
- Option 1)
Nucleophile is a Lewis acid
- Option 2)
Ammonia is a nucleophile
- Option 3)
Nucleophiles attack on less e- density sites
- Option 4)
Nucleophiles are not electron seeking
Answers (1)
As we learnt in
Nucleophile -
Those e- rich chemical species having capacity to attack e-deficient portion of substrate.
- wherein
Nucleophile must have complete octet and atleast one lone pair
Nucleophiles are those compounds which has a lone pair of electron . Lewis acid has deficiency of electron. Hence a nucleophile can't be a Lewis acid.
Option 1)
Nucleophile is a Lewis acid
Correct
Option 2)
Ammonia is a nucleophile
Incorrect
Option 3)
Nucleophiles attack on less e- density sites
Incorrect
Option 4)
Nucleophiles are not electron seeking
Incorrect
View full answer
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