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In the leaching of impure bauxite, preci...

In the leaching of impure bauxite, precipitation of aluminium hydroxide by hydrolysis is not advisable because,

A

A. Precipitation may not quantitative

B

B. It will difficult to convert aluminium hydroxide into anhydrous alumina

C

C. Silicic acid is also precipitated which in turn converted into `SiO_(2)`

D

D. Alumina obtained will be hydrated which cannot be made anhydrous

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BRILLIANT PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -LEVEL - II
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