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Home › CBSE Class 12 (Science) › Chemistry › General Principles and Processes of Isolation of Elements › Which roasting type heats ore in excess air and …

Which roasting type heats ore in excess air and is the most common?

AMagnetic
BVolatilizing
COxidative
DChloridizing
Answer & Solution
Correct answer: C. Oxidative
Oxidative roasting in excess air or oxygen is the commonly practised form for sulfide ores.
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