MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryRedox Reactions/Volumetric AnalysisConcept of Oxidation and Reduction
The oxidation number of P in Mg₂P₂O₇ is
A.+3
B.+2
C.+5
D.-3
Practice More Like This
Take chapter-wise tests, track your progress, and master Redox Reactions/Volumetric Analysis.
Start Free Practice →