HARDMCQ SINGLENEET ChemistryInorganic 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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