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Forum Question BankThe oxidation number of Pr in Pr₆O₁₁ is

MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryRedox Reactions/Volumetric AnalysisConcept of Oxidation and Reduction

The oxidation number of Pr in Pr₆O₁₁ is

A.22

B.20

C.3

D.4

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