A-LevelChemistryPolymerisationFeb/Mar 2024Paper 1 Q391 Mark
The formula shows the repeat unit of an addition polymer. -CH(CH₃)CH(CH₂CH₃)- What is the correct name of the monomer from which this polymer is made?
A1-methyl-2-ethylethene
B1-ethylprop-1-ene
Cpent-2-ene
Dpent-1-ene
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The correct answer is C. This question tests the candidate's understanding of polymerisation within the Chemistrysyllabus. The examiner's mark scheme requires...
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Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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