Which is correct statement in the following?A. `BCl_(3)` and `AlCl_(3)` are both Lewis acids and `BCl_(3)` is a stronger than `AlCl_(3)`.B. `BCl_(3)` and `AlC l_(3)` are both Lewis acids and `AlCl_(3)` is stronger than `BCl_(3)`.C. `BCl_(3)` and `AlC_(3)` are equally strong Lewis acidsD. Both `BCl_(3)` and `A lCl_(3)` are not Lewis acids.

Which is correct statement in the following?A. `BCl_(3)` and `AlCl_(3)

1.	Which is correct statement in the following?A. `BCl_(3)` and `AlCl_(3)` are both Lewis acids and `BCl_(3)` is a stronger than `AlCl_(3)`.B. `BCl_(3)` and `AlC l_(3)` are both Lewis acids and `AlCl_(3)` is stronger than `BCl_(3)`.C. `BCl_(3)` and `AlC_(3)` are equally strong Lewis acidsD. Both `BCl_(3)` and `A lCl_(3)` are not Lewis acids.
Answer» Correct Answer - A in `BCl_(3) p pi- p pi` back bonding is less effective than in `AlCl_(3)` because difference in energy levels of p-orbitals or boron (2p) an d of chlorine (3p)

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