AQA A Level Chemistry Halogenoalkanes Exam 2025 Questions and Answers

AQA A Level Chemistry Halogenoalkanes Exam 2025 Questions and Answers

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AQA A level Chemistry

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AQA A level Chemistry

AQA A Level Chemistry Halogenoalkanes Exam 2025 Questions and Answers

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AQA A Level Chemistry Halogenoalkanes Exam 2025 Questions and Answers AQA A Level Chemistry Halogenoalkanes Exam 2025 Questions and Answers

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Uploaded on: September 14, 2025
Last updated: September 16, 2025
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AQA A Level Chemistry Halogenoalkanes Exam 2025 Questions and Answers What is heterolytic fission? - --CORRECT ANSWER--Where one ion gets both electrons from the covalent bond What are produced by heterolytic fission? - --CORRECT ANSWER--Ions What is a free radical? - --CORRECT ANSWER--An atom or group with an unpaired electron, which is highly reactive as it wishes to pair up this electron What are 3 examples of situations where a free radical can be formed? - -CORRECT ANSWER--During thermal cracking, during the reaction of halogens and methane, by homolytic fission What is homolytic fission? - --CORRECT ANSWER--A reaction where each atom gets one electron from the covalent bond What are formed by homolytic fission? - --CORRECT ANSWER--Free radicals What are the reagents in the chlorination of methane? - --CORRECT ANSWER-Chlorine and methane ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1