ICSE Class 10 Chemistry 2017 Solved Paper
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From the list of terms given, choose the most appropriate term to match the given description.
(calcination, roasting, pulverisation, smelting)
(calcination, roasting, pulverisation, smelting)
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Question : 30
Total: 86
Heating of the ore in the absence of air to a high temperature.
Solution:
Calcination
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