Question

what is nucleophilicity​

Answer 1

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Nucleophile is a chemical species that donates an electron pair to an electrophile to form a chemical bond in relation to a reaction. All molecules or ions with a free pair of electrons or at least one pi bond can act as nucleophiles. Because nucleophiles donate electrons, they are by definition Lewis bases.

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Answer 2

UR ANSWER IS GIVEN BELOW:-

Nucleophilicity measures the ability of a nucleophile to react at an electron-deficient centre.

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