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Which of the following statement(s) is/are not correct?A. Nickel salts give rosy red precipitate with dimethyl glyoxime in excess of `NH_(4)OH`B. `Fe(III)` salts give red colour with potassium sulphocyanideC. In nitroprusside the iron and `NO` exists as `Fe(III)` and `NO`D. `Mn (II)` salts give white precipitate with `NaOH` which turns brown on adding `Br_(2)` water. |
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Answer» Correct Answer - C Iron and `NO` exists as `Fe(II)` and `NO^(+)` respectively. |
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