1.

Which of the following statements is correct?A. `BCl_(3)` and `AlCl_(3)` are both Lewis acids and `BCl_(3)` is stronger than `AlCl_(3)`B. `BCl_(3)` and `AlCl_(3)` both are Lewis acids and `ACl_(3)` is stronger than `BlCl_(3)`C. `BCl_(3)` is a Lewis acid and `AlCl_(3)` are not Lewis acidsD. Both `BCl_(3)` and `AlCl_(3)` are not Lewis acids

Answer» Correct Answer - A
`BCl_(3)` and `AlCl_(3)` both are electron-deficient compound and can accept lone pair to act as Lewis acid. Also `BCl_(3)` involves smaller boron atom and, thus, attracts electron pair more easily.


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