Purification of aluminium done by electrolytic refining is known as [CPMT 1989; CBSE PMT 1999; RPET 2003; BCECE 2005]

Purification of aluminium done by electrolytic refining is known as [C

1.	Purification of aluminium done by electrolytic refining is known as [CPMT 1989; CBSE PMT 1999; RPET 2003; BCECE 2005]
A.	Serpeck's process
B.	Hall's process
C.	Baeyer's process
D.	Hoop's process
Answer» E.

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Purification of aluminium done by electrolytic refining is known as [CPMT 1989; CBSE PMT 1999; RPET 2003; BCECE 2005]

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