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07-12-2016
Chemistry

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Fe(NO3)2 not sure how to get the oxidation numbers of all elements

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RaisaSalsabil RaisaSalsabil

07-12-2016

Fe(NO3)2=0
Fe+2(+3+3*-2)=0
Fe+2*-3=0
Fe=-(-6)
Fe=+6

So, Fe=+6, N=+3, O=-2

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