Class 12 Chemistry General Principles and Processes of Isolation of Elements Roasting and Calcination

Easy

Roasting is generally done in case of the following:

A
Oxide ores
B
Silicate ores
C
Sulphide ores
D
Carbonate ores

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Roasting and Calcination

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