Chemistry, asked by Anupam586, 1 year ago

Valency of the metal atom with respect to oxygen is maximum in options a.Mn2O7 b.OsO4 c.MnO2 d.CrO3

Answers

Answered by Avanish010

6

Hi there,

Option A is the correct answer.

Answered by vinuthna6

10

Mn2O7 is correct answer because according to gris cross method Mn7O2 among all options according to this method 7 is highest. therefore first option

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