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The process of converting hydrated Alumi...

The process of converting hydrated Alumina into anhydrous Alumina is called

A

roasting

B

smelting

C

dressing

D

calcination

Text Solution

Verified by Experts

(d) In calcination moisture or hydrated water is removed on heating.
`AI_(2)O_(3).2H_(2)Oto AI_(2)O_(3)+2H_(2)O uarr`
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