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JEE Mains 30-Jan-2023 Shift 2 Solved Paper

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Question : 48

Total: 90

Given below are two statements:
Statement I: During Electrolytic refining, the pure metal is made to act as anode and its impure metallic form is used as cathode.
Statement II: During the Hall-Heroult electrolysis process, purified Al2O3 is mixed with Na3AlF6 to lower the melting point of the mixture.
In the light of the above statements, choose the most appropriate answer from the options given below:

[30-Jan-2023 Shift 2]

Statement I is incorrect but Statement II is correct
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Both Statement I and Statement II are correct

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