Question

Which one of the following is not a sulphide ore?

• A. Galena
• B. Iron pyrites
• C. Magnetite
• D. Copper glance

Answer 1

Answer: (C)

Magnetite

Answer 2

Galena – PbS ; Iron pyrites $- FeS_{2}$

Magnetic $- Fe_{3}O_{4};$ Copper glance $- Cu_{2}S$