Chemistry (M.Phil./Ph.D.) 2016 Panjab University Entrance Exam With Answers

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27.

The number of manganese ions in tetrahedral and octahedral sites, respectively in Mn3O4 are-

A: One Mn2+ and two Mn3+
B: One Mn3+ and two Mn2+
C: Two Mn3+ and one Mn2+
D: Two Mn2+ and one Mn3+

The answer is: A