Q28:
Cambridge IGCSE Chemistry - 0620 - Core Paper 1 2018 Summer Zone 2
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Topic: CH14 - MAKING USE OF METALS
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The diagram shows an electrical cable. Which statement about the substances used is correct?
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Which name is given to mixtures of metals?
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Which statement about aluminium is not correct?
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The properties of a metal are important in deciding its use. Which row lists a property that is not correct for the use given?[Table_1]
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Many metals are extracted from their ores by heating the metal oxide with carbon. Which metal cannot be extracted using this method?
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Brass is an alloy of copper and zinc.Which statement is correct?
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The diagram shows the manufacture of steel.What is gas X?
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