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Metals And Their Compounds - Chemistry Jamb Past Questions and Answers

Chemistry Questions And Answers On Metals And Their Compounds
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Chemistry Jamb Past Questions


Questions and Answers on Metals and their compounds

Question 141 :



The process or act of extracting a metal from its ore and refining it is called?

A. Extraction
B. Metal mining
C. Mettallurgy
D. Prospecting


Question 142 :



The only metal that is anti-bacterial is?

A. Iron
B. Sodium
C. Alluminium
D. Copper


Question 143 :



What is the chemical name for the compound CuCO\(_{3}\)?

A. Copper (iii) carbonate
B. Copper (ii) carbonate
C. Copper (i) carbonate
D. Copper






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