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In the extraction of aluminium Process...

In the extraction of aluminium
Process X : applied for red bauxite to remove iron oxide (chief impurity)
Process Y : (Serpeck's process) : applied for white bauxite to remove Z (chief impurity) then, process X and impurity Z are :

A

X=Hall and Heroult's process and `Y=SiO_(2)`

B

X=Baeyer's process and `Y=SiO_(2)`

C

`X=Serpeck's process and Y= iron oxide

D

X=Baeyer's process and Y = iron oxide

Text Solution

Verified by Experts

The correct Answer is:
B
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