Questions as text
Q1 · When decane is heated over a catalyst, it breaks down to make octane and ethene 0652/22 Oct/Nov 2017
19 When decane is heated over a catalyst, it breaks down to make octane and ethene. Which name is given to this process? A cracking B distilling C polymerising D reducing
1 marks
Answer: A
This question in 0652/22 Oct/Nov 2017
Q2 · Which row describes the correct use for a fraction obtained from petroleum by fractional… 0652/21 Oct/Nov 2018
17 Which row describes the correct use for a fraction obtained from petroleum by fractional distillation? fraction use A bitumen making waxes and polishes B diesel fuel for oil stoves C lubricating making roads D paraffin aircraft fuel
1 marks
Answer: D
This question in 0652/21 Oct/Nov 2018
Q3 · Which row describes the correct use for a fraction obtained from petroleum by fractional… 0652/22 Oct/Nov 2018
17 Which row describes the correct use for a fraction obtained from petroleum by fractional distillation? fraction use A bitumen making waxes and polishes B diesel fuel for oil stoves C lubricating making roads D paraffin aircraft fuel
1 marks
Answer: D
This question in 0652/22 Oct/Nov 2018
Q4 · Which process is used to separate the components of petroleum? 0652/21 Oct/Nov 2019
2 Which process is used to separate the components of petroleum? A chromatography B crystallisation C filtration D fractional distillation
1 marks
Answer: D
This question in 0652/21 Oct/Nov 2019
Q5 · Which fuel does not produce carbon dioxide during complete combustion? 0652/21 Oct/Nov 2019
16 Which fuel does not produce carbon dioxide during complete combustion? A coal B hydrogen C natural gas D petroleum
1 marks
Answer: B
This question in 0652/21 Oct/Nov 2019
Q6 · Which process is used to separate the components of petroleum? 0652/22 Oct/Nov 2019
2 Which process is used to separate the components of petroleum? A chromatography B crystallisation C filtration D fractional distillation
1 marks
Answer: D
This question in 0652/22 Oct/Nov 2019
Q7 · Which fuel does not produce carbon dioxide during complete combustion? 0652/22 Oct/Nov 2019
16 Which fuel does not produce carbon dioxide during complete combustion? A coal B hydrogen C natural gas D petroleum
1 marks
Answer: B
This question in 0652/22 Oct/Nov 2019
Q8 · One member of the alkane homologous series is butane which is used as a fuel 0652/21 Oct/Nov 2020
19 One member of the alkane homologous series is butane which is used as a fuel. What are the products of combustion when butane is burned in excess air? A carbon and water B carbon dioxide and hydrogen C carbon dioxide and water D carbon monoxide and water
1 marks
Answer: C
This question in 0652/21 Oct/Nov 2020
Q9 · One member of the alkane homologous series is butane which is used as a fuel 0652/22 Oct/Nov 2020
19 One member of the alkane homologous series is butane which is used as a fuel. What are the products of combustion when butane is burned in excess air? A carbon and water B carbon dioxide and hydrogen C carbon dioxide and water D carbon monoxide and water
1 marks
Answer: C
This question in 0652/22 Oct/Nov 2020
Q10 · The fractional distillation of petroleum is shown 0652/21 Oct/Nov 2021
19 The fractional distillation of petroleum is shown. From which position is methane obtained? A B C petroleum heater at 400 °C D
1 marks
Answer: A
This question in 0652/21 Oct/Nov 2021
Q11 · What are the products of the complete combustion of methane? 0652/22 Oct/Nov 2023
18 What are the products of the complete combustion of methane? A carbon monoxide and hydrogen B carbon dioxide, carbon monoxide and water C carbon dioxide and water only D carbon monoxide and water only
1 marks
Answer: C
This question in 0652/22 Oct/Nov 2023
Q12 · Liquid X has the properties shown 0652/22 Oct/Nov 2023
20 Liquid X has the properties shown. ● It is colourless. ● It is flammable. ● It can be made by the reaction of ethene with steam. ● The complete combustion of X produces carbon dioxide and water. What is X? A ethanol B methane C petrol D poly(ethene)
1 marks
Answer: A
This question in 0652/22 Oct/Nov 2023
Q13 · One member of the alkane homologous series is butane which is used as a fuel 0652/21 Oct/Nov 2024
19 One member of the alkane homologous series is butane which is used as a fuel. What are the products of combustion when butane is burned in excess air? A carbon and water B carbon dioxide and hydrogen C carbon dioxide and water D carbon monoxide and water
1 marks
Answer: C
This question in 0652/21 Oct/Nov 2024
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