Chem Mantra
MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryRedox Reactions/Volumetric AnalysisBalancing Redox Reactions

aK Cr O bKCl cH SO → xCrO Cl yKHSO zH O The above equation balances when

A.a = 2, b = 4, c = 6 and x = 2, y = 6, z = 3
B.a = 4, b = 2, c = 6 and x = 6, y = 2, z = 3
C.a = 6, b = 4, c = 2 and x = 6, y = 3, z = 2
D.a = 1, b = 4, c = 6 and x = 2, y = 6, z = 3
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