Given below are two statement..... | JEE Main 2023 | p-Block

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JEE MAIN 2023

30-01-2023 S2

Question

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 $\mathrm{Al}_2 \mathrm{O}_3$ is mixed with $\mathrm{Na}_3 \mathrm{AlF}_6$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:

Select the correct option:

A

Statement I is incorrect but Statement II is correct

B

Both Statement I and Statement II are incorrect

C

Statement I is correct but Statement II is incorrect

D

Both Statement I and Statement II are correct

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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