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Statement Oxidation number of `Cu` in `CuH` is -`1` Explanation `Cu` is placed below `H` in electro-chemical series.A. `S` is correct but `E` is wrong.B. `S` is wrong but `E` is correct.C. Both `S` and `E` are correct and `E` is correct explanation of `S`D. Both `S` and `E` are correct but `E` is not correct explanation of `S`. |
Answer» Correct Answer - C Explanation is correct reason for statement. |
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