NEET/MHCETEasy
Q.In the extraction of Aluminum (Hall-Heroult process), the role of Cryolite is to:
a
Lower the melting point and increase conductivity
b
Oxidize the ore
c
Act as a flux to remove silica
d
Protect the anode from burning
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...