Science, asked by Stanza6897, 1 year ago

Define Roasting and Calcination.

Answers

Answered by abhimanyu2302

2

hii mate

calcination is done in the absence of oxygen and roasting is done in the presence of oxygen

calcination is applicable for carbonate ore and roasting is applicable for sulphide ores

thanks

Answered by Anonymous

2

Answer:

calcination is done in the absence of oxygen and roasting is done in the presence of oxygen.

calcination is applicable for carbonate ore and roasting is applicable for sulphide ores.

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