20.Oxidation state of nitrogen is incorrectely given forCompoundOxidat – InterviewSolution

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20.Oxidation state of nitrogen is incorrectely given forCompoundOxidation State(A) [Co(NH,)s CI]cl23(B) NH2OH"(C)(D) MgaN2(N2%),s04+2-3

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option C is the correct answer.

as So4 will have -2 charge on it.. so on N2H5 there will be 1 +ve charge which makes it

(N2H5)+ now 2N +5 = +1 => 2N = +1-5 = -4 so N = -4/2 = -2.

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