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Grade: 12th pass

                        

In the compounds K M n O 4 ​ and K 2 ​ C r 2 ​ O 7 ​ , the highest oxidation state is of the element. A Potassium B Chromium C Oxygen D Manganese

In the compounds KMnO4 and K2Cr2O7, the highest oxidation state is of the element.

A

Potassium

B

Chromium

C

Oxygen

D

Manganese

 

5 months ago

Answers : (1)

Rituraj Tiwari
askIITians Faculty
1792 Points
							InKMnO4​,Kis in +1 oxidation state,Ois in -2 oxidation stateMnis present in +7 oxidation state.
InK2​Cr2​O7​,Kis in +1 oxidation state,Ois in -2 oxidation stateCris present in +6 oxidation state.
SoMnis present in highest oxidation state.
5 months ago
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