Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Which of the following process does not represent calcination?
(I) 
(II) 
(III) 
(IV) 
Text Solution
Verified by ExpertsThe correct answer is:
B
Sulphides ores are generally heaved in regular supply of air ro convert the sulphides into oxides. This process is known as calcination. While carbonates ores are heated and volatile matter escapes leaving behind oxide.
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