The following substances are ores of metals except

Assessment: WAEC SSCE - Chemistry - 2011 (Objective) Subject: Chemistry

Question 1 Report

The following substances are ores of metals except
Answer Details
Out of the four options given, graphite is the substance that is not an ore of metal. Graphite is a form of carbon and is not considered as an ore of metal. Bauxite is an ore of aluminum, cuprite is an ore of copper, and cassiterite is an ore of tin. Ores are naturally occurring minerals or rocks that contain metal or metal compounds in sufficient amounts to make it economically feasible to extract the metal.
Read lesson note on Metals And Their Compounds (JAMB)
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