Welcome to the Quiz!
This quiz contains 9 questions from a mix of 1 subtopics.
What does the reactivity series order?
metals by their colour
metals by how readily they react with other substances
metals by their weight
metals by their size
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Which of the following metals is the most reactive?
gold
copper
potassium
silver
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Which of the following metals is unreactive?
sodium
silver
calcium
magnesium
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How are metals more reactive than carbon extracted?
by cooling
by reduction with carbon
by heating
by electrolysis
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How are metals less reactive than carbon and more reactive than hydrogen extracted?
by electrolysis
by heating
by cooling
by reduction with carbon
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Which of these metals is extracted by electrolysis?
aluminium
zinc
iron
tin
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Which of these metals is extracted by reduction with carbon?
lead
sodium
potassium
calcium
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Which of these metals is found in their native state?
aluminium
gold
magnesium
potassium
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Metals less reactive than carbon and more reactive than hydrogen are extracted using with carbon.
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