MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryRedox Reactions/Volumetric AnalysisTypes of Redox Reactions
Which of the following represents a redox reaction? (a) NaOH HCl NaCl H O → (b) BaCl H SO BaSO 2HCl → (c) CuSO 2H O Cu OH H SO → (d) Zn 2HCl ZnCl H → Ans (d) Sol.
A.and (b) are neutralization reactions.
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