Question

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Answer 1

A species that is capable of donating one electron pair to an electron deficient species to form co-ordinate covalent bond is called Lewis acid.

BF3 is an example for Lewis acid

Because BF3 has. a lone pair of electrons in its valence shell.

Answer 2

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Examples include boron trifluoride (BF3) and aluminum fluoride (AlF3).

OPTION⬇️⬇️

A✔✔✔

Correct ✌✌✌✌

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