Questions
Cassiterite is concentrated by
detailed solution
Correct option is B
Cassiterite SnO2 or tinstone - an ore of tin being non-magnetic can be separated from magnetic impurities like Fe and Mn from this method.Similar Questions
Match the column I with column II and choose the correct option from the codes given below.
Column I | Column II | ||
A. | Calamine | 1. | Sulphide of Cu and Fe |
B. | Copper matte | 2. | Leaching |
C. | Silver | 3. | Calcination |
D. | Cu2S | 4. | Roasting |
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