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Forum Question BankAssertion: Cryolite is used in electrolytic ext…

HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryMetallurgyAchiever Section

Assertion: Cryolite is used in electrolytic extraction of Al from alumina. Reason: It dissolves alumina.

A.A✓ Correct

B.B

C.C

D.D

Explanation

If both assertion and reason are correct and reason is the correct explanation of assertion. METALLURGY 59

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