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W​hich is the most basic---CrO3, Mn2O7, NiO, V2O5???? ​

W​hich is the most basic---CrO3, Mn2O7, NiO, V2O5????

Grade:12

1 Answers

Vikas TU
14149 Points
5 years ago
The more the oxidation state the more ot’s  oxide would be basic.
As Cr has +3 oxidation state.
Mn has +7 state.
Ni has +2  state.
V has +5 state.
Mn2O7 > V2O5 >  CrO > NiO

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