Subsection 9.4. Reactivity series for Chemistry, O Level - revisedeck

9.4. Reactivity series

A subsection of Chemistry, 5070, through 9. Metals

Listing 10 of 158 questions

Which metal can be obtained from its oxide using hydrogen?

5070_s12_qp_12

MCQ

2012

Paper 1, Variant 2

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Three different beakers are set up as shown...

5070_s12_qp_12

MCQ

2012

Paper 1, Variant 2

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The diagrams show the arrangement of particles in three solids: krypton, potassium and sodium chloride. e– e– e– e– e– e– – + – + – + – + In which order are the solids shown...

5070_s13_qp_11

MCQ

2013

Paper 1, Variant 1

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Aluminium and copper are often used to make coins but iron is not. Which statement explains this?

5070_s13_qp_11

MCQ

2013

Paper 1, Variant 1

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Magnesium can be obtained by heating magnesium oxide with which element?

5070_s13_qp_12

MCQ

2013

Paper 1, Variant 2

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The scheme shows a sequence of reactions starting from compound Y. compound Y excess HNO3+ gas colourless solution white precipitate insoluble in excess NaOHNaOHWhat could the compound Y be?

5070_s14_qp_11

MCQ

2014

Paper 1, Variant 1

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In the extraction of aluminium by electrolysis, its oxide is dissolved in molten cryolite. Cryolite is a sodium salt. Aluminium is deposited at the ……1…… and it can be deduced that aluminium is ……2…… sodium in the reactivity series. Which words correctly complete gaps 1 and 2?

5070_s14_qp_11

MCQ

2014

Paper 1, Variant 1

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Which metal can react rapidly with steam but reacts only very slowly with cold water?

5070_s14_qp_11

MCQ

2014

Paper 1, Variant 1

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The scheme shows a sequence of reactions starting from compound Y. compound Y excess HNO3+ gas colourless solution white precipitate insoluble in excess NaOHNaOHWhat could the compound Y be?

5070_s14_qp_12

MCQ

2014

Paper 1, Variant 2

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Which metal can react rapidly with steam but reacts only very slowly with cold water?

5070_s14_qp_12

MCQ

2014

Paper 1, Variant 2

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Questions Discovered

158