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To which of the following ores , calcina...

To which of the following ores , calcination process is not applicable

A

`CaCO_3`

B

`Al_(2)O_(3).2H_(2)O`

C

`CaCO_(3)Ca(OH)_2`

D

ZnS

Text Solution

Verified by Experts

The correct Answer is:
D
In case of ZnS, roasting process and not the calcination is applicable.
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