1.

Identify the correct statement.

A. Sphlerite is zinc oxide.
B. The first law of the thermodynamics is stated as δE = δQ - δW.
C. Lead can be produced in a blast furnace.
D. T. ferrooxidans is a fungus that can be used for leaching chalcopyrite.
Answer» D. T. ferrooxidans is a fungus that can be used for leaching chalcopyrite.


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