1.

The correct order of following 3d metal oxides, according to their oxidation number is: (a) CrO3(b) Fe2O3(c) MnO2(d) V2O5(e) Cu2O

Answer»

The correct order of following 3d metal oxides, according to their oxidation number is:

(a) CrO3

(b) Fe2O3

(c) MnO2

(d) V2O5

(e) Cu2O




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