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Which of the following reagent is used t...

Which of the following reagent is used to separate the impurity from red bauxite

A

Conc HCl

B

Conc. `H_(2)SO_(4)`

C

NaOH

D

`HNO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
NaOH is the leaching reagent which is used to separate the impurity from red bauxite in Bayer.s process
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