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Which of the following is not correct ?...

Which of the following is not correct ?

A

In Hall's process, bauxite is fused with `Na_(2)CO_(3)`

B

In Serpech's process, bauxite is mixed with coke and treated in an atmosphere of `CO_(2)`

C

In Baeyer's process, bauxite is digested with `NaOH` solution

D

Hoope's electrolytic cell is used for purification of aluminium.

Text Solution

Verified by Experts

The correct Answer is:
B
In Serpeck's process, bauxite is heated with coke in the atmosphere of nitrogen.
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