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Statement `N` atom has two different oxidation states in `NH_(4)NO_(2)`. Explanation One `N` atom has-`ve` oxidation number as it is attached with less electronegative `H`-atom and other has `+ve` oxidation number as it is attached with more electronegative atom.A. One has different natuer of oxide than other two -Zn, Al BB. One is not extracted by carbon reduction but other two are -Sn, Ag. Zn(from their ore)C. I, II and IIID. I, II and IV |
Answer» Correct Answer - C |
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