HARDMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryMetallurgyAchiever Section
The metal ores [X] and [Y] are respectively:
A.Carbonate and sulphide ores✓ Correct
B.Sulphide and carbonate ores
C.Carbonate and hydroxide ores
D.Carbonate and oxide ores
Explanation
[X] = CuCO₃ Cu(OH)₂ or 2CuCO₃.Cu(OH)₂; [Y] = Cu₂S or CuFeS₂ METALLURGY 58
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