Ammonia serves as a Lewis base whereas AlCl3 is Lewis acid. Explain. – InterviewSolution

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1.	Ammonia serves as a Lewis base whereas AlCl3 is Lewis acid. Explain.
Answer» Since ammonia molecule, NH₃ has a lone pair of electrons to donate it acts as a Lewis base. AlCl₃ is a molecule with incomplete octet hence it is electron deficient and acts as a Lewis acid.

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