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Name the method used for the purificati...

Name the method used for the purification of red bauxite where the following reaction is involved
`Al_(2)O_(3).2H_(2)O+NaCO_(3) to 2NaAlO_(3)+CO_(2)+2H_(2)`

A

Baeyer's method

B

Hall's method

C

Serpeck's method

D

Hoope's method

Text Solution

Verified by Experts

The correct Answer is:
B
Serpeck's method.
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