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The chief impurity present in red bauxit...

The chief impurity present in red bauxite is (1) SiO2 (2) Fe_2 O_3 (3) K2SO4 (4) NaF

A

`SiO_2`

B

`Fe_2O_3`

C

`K_2SO_4`

D

`NaF`

Text Solution

Verified by Experts

The correct Answer is:
B
Red bauxite : `Al_2O_3. 2H_2O + Fe_2O_3 ` (major impurity) + `SiO_2 + TiO_2`
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