Statement 1: Hydrochloric acid is not used to acidify a KMnO4 solution in volumetric analysis of Fe2+ and C2O42− because.Statement 2: Part of the oxygen produced from KMnO4 and HCI is used up in oxidising HCI to Cl2.
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a
Both statements 1 and 2 are correct
b
Statement 1 is correct statement 2 is incorrect
c
Statement 1 is incorrect statement 2 is correct
d
Both statements 1 and 2 are incorrect
answer is A.
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Detailed Solution
Both statements are correct and statement 2 is the correct explanation of statement 1.2HCl+O→H2O+Cl2s.
Statement 1: Hydrochloric acid is not used to acidify a KMnO4 solution in volumetric analysis of Fe2+ and C2O42− because.Statement 2: Part of the oxygen produced from KMnO4 and HCI is used up in oxidising HCI to Cl2.