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Furkan Furkan
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3 years ago
Choose the INCORRECT statement.

▸ The extraction of copper is complicated by iron.

▸ Blister copper has bubbles of air on the surface of the copper.

▸ Refining to high purity copper is done electrolytically.

▸ Pyrometallurgy is the roasting of an ore followed by reduction of the ore to metal.

▸ "Pyro" as a prefix indicates high temperatures.
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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jaray75jaray75
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3 years ago
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