HBr and HI reduce sulphuric acid, HCl can reduce KMnO_4 and HF reduces – InterviewSolution

1.	HBr and HI reduce sulphuric acid, HCl can reduce KMnO_4 and HF reduces:
Answer» `H_2SO_4` `KMnO_4` `K_2Cr_2O_7` None Answer :D

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