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EnglandChemistryQuick questions
Module 4: Core organic chemistry (4.1.2 Alkanes)
Quick questions on Alkanes (4.1.2) - OCR A-Level Chemistry A
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is propagation steps that do not regenerate a radical?Show answer
Each propagation step must consume one radical and make another so the chain continues.
What is q1?Show answer
Write the equation for the complete combustion of butane . [2 marks]
What is q2?Show answer
Explain why alkanes are relatively unreactive. [2 marks]
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