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Home » Sulphide ore is converted into metal oxide by the process of: (a) Carbonation (b) Roasting (c) Calcination (d) Anodising
Sulphide ore is converted into metal oxide by the process of: (a) Carbonation (b) Roasting (c) Calcination (d) Anodising
CBSE | Chemistry | Class 10 | Exercise 1 | Lakhmir Singh | Metals and Non Metals
Sulphide ore is converted into metal oxide by the process of: (a) Carbonation (b) Roasting (c) Calcination (d) Anodising

Solution:

Option (b) is the answer.

Roasting is the term for this procedure. Heating sulphide ores in the presence of extra air converts them to oxides.

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