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CHEMISTRY

JAMB 2023 - Question 30

Chemistry 2023 JAMB Past Questions - Question 30: Write out the increasing oxidation number of the transition metal ion for the compounds K2Cr202, V205 and KMn04

Write out the increasing oxidation number of the transition metal ion for the compounds K2Cr202, V205 and KMn04

A: K2Cr2O7< KMnO4 < V2O5

B: V2O5 <K2Cr2O7< KMnO4

C: KMn04-< K2Cr203 < V2O5

D: KMnO4< V3O5 < K3Cr3O7

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CHEMISTRY

Chemistry 2023 JAMB Past Questions - Question 30: Write out the increasing oxidation number of the transition metal ion for the compounds K2Cr202, V205 and KMn04

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Correct Answer

Explanation