Which of the following halides is the most acidic?A. `PCl_(3)`B. `SbCl

1.	Which of the following halides is the most acidic?A. `PCl_(3)`B. `SbCl_(3)`C. `BiCl_(3)`D. `C Cl_(4)`
Answer» Correct Answer - A `C Cl_(4)` cannot accept a lone pair of electron. As such it is not a Lewis acid. Acid strength of trichlorides is in the order `PCl_(3) gt AsCl_(3) gt SbCl_(3)` Thus `PCl_(3)` is more acidic than `SbCl_(3)`.

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Which of the following halides is the most acidic?A. `PCl_(3)`B. `SbCl_(3)`C. `BiCl_(3)`D. `C Cl_(4)`

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