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Explain Lewis electron acid - base concept with an example.

Answer»

SOLUTION :According to Lewi's theory, acid is a substance which accepts a pair of electrons and base is a substance which donates a pair of electrons.
`{:("Lewis base","BOND","Lewis acid","Compound"),(H_(3)N,to,BF_(3),H_(3)NBF_(3)),(CaO,to,CO_(2),CaCO_(3)),(H_(2)O,to,H^(+),H_(3)O^(+)):}`


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