Subsection 11.5. Alkenes for Chemistry, IGCSE - revisedeck

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11.5. Alkenes

A subsection of Chemistry, 0620, through 11. Organic chemistry

Listing 10 of 149 questions

Which statement about alkenes is not correct?

0620_s18_qp_22

MCQ

2018

Paper 2, Variant 2

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P, Q, R and S are four organic compounds. P is an unsaturated hydrocarbon. Q burns but otherwise is unreactive. R contains a C–C single bond and a C=C double bond. S undergoes addition polymerisation. Which compounds are alkenes?

0620_s21_qp_11

MCQ

2021

Paper 1, Variant 1

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P, Q, R and S are four organic compounds. P is an unsaturated hydrocarbon. Q burns but otherwise is unreactive. R contains a C–C single bond and a C=C double bond. S undergoes addition polymerisation. Which compounds are alkenes?

0620_s21_qp_21

MCQ

2021

Paper 2, Variant 1

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The structural formulae of two hydrocarbons are shown...

0620_s23_qp_21

MCQ

2023

Paper 2, Variant 1

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Alkenes have the general formula CnH2n. Which of the following is an alkene?

0620_w12_qp_11

MCQ

2012

Paper 1, Variant 1

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Alkenes have the general formula CnH2n. Which of the following is an alkene?

0620_w12_qp_12

MCQ

2012

Paper 1, Variant 2

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Molecule X is both an alkene and a carboxylic acid. Which row describes X?

0620_w13_qp_13

MCQ

2013

Paper 1, Variant 3

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Which statement about alkenes is not correct?

0620_w14_qp_11

MCQ

2014

Paper 1, Variant 1

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Which statement about alkenes is not correct?

0620_w14_qp_12

MCQ

2014

Paper 1, Variant 2

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Which statement about alkenes is correct?

0620_w20_qp_11

MCQ

2020

Paper 1, Variant 1

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Questions Discovered

149