1.

Which of the following is the most powerful reducing agent ?A. `F^(-)`B. ` CI^(-)`C. `Br^(-)`D. ` I^(-)`

Answer» Correct Answer - D
The reducing power of halide ions follows the order
`I^(-) gt Br^(-) gt Cl^(-) gt F^(-)`
`I^(-)` is the strongest reducing agent because it has the highest oxidation potential .


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