A-LevelChemistryHalogen derivativesOct/Nov 2013Paper 1 Q211 Mark
Which reaction will give the best yield of 1-chloropropane?
Achlorine gas with propene gas in the dark
Bpropan-1-ol with dilute NaCl(aq)
Cpropan-1-ol with PCl5
Dpropene with dilute HCl(aq)
✓ Correct Answer
The correct answer is C. This question tests the candidate's understanding of halogen derivatives within the Chemistrysyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
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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