The correct order of oxidation numbers of the metal ion in following oxides is:

(A) CrO₃ (B) Fe₂O₃

(C) MnO₂ (D) V₂O₅

(E) Cu₂O

[JEE Main 2021, 25 Jul (Shift 1)]

Question

The correct order of oxidation numbers of the metal ion in following oxides is: (A) CrO 3 (B) Fe 2 O 3 (C) MnO 2 (D) V 2 O 5 (E) Cu 2 O [JEE Main 2021, 25 Jul (Shift 1)]

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The correct order of oxidation numbers of the metal ion in following oxides is: (A) CrO 3 (B) Fe 2 O 3 (C) MnO 2 (D) V 2…

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