Match the Following. -Cu

Q1: Match the following.<br>-V<br>A)malachite<br>B)rutile<br>C)carnotite<br>D)sphalerite<br>E)cinnabar<br>F)rhodochrosite<br>G)galena

Q4: What are the components of brass?<br>A) copper

Q5: Calcination is _.<br>A) heating an ore in

Q7: Hydrometallurgy is _.<br>A) refining of metal ores

Q8: Which of the following is an example

Q9: Which of the following is TRUE concerning

Q10: What method is used to obtain pure

Q10: Which of the following is an example

Q11: Match the following.<br>-Mn<br>A)malachite<br>B)rutile<br>C)carnotite<br>D)sphalerite<br>E)cinnabar<br>F)rhodochrosite<br>G)galena

Q12: Why does a "two-phase" structure occur in