Q72
Identify the correct statement.
A.
Sphalerite is zinc oxide
B.
The first law of thermodynamics is stated as δE = δQ - δW
C.
Lead can be produced in a blast furnace
AnswerD.
T. Ferroxidans is a fungus that can be used for leaching chalcopyrite
Answer: Option C
Solution
Answer: Option C
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