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JEE Main Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)JEE Main

Not in JEE Main or NEET syllabus

Roasting is generally carried out in case of:

Answer: (B)

Solution

Roasting (heating in excess air to oxidise) is specifically carried out on sulphide ores, converting them to their oxides. Oxide,

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Question ID VK-145579