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A Level
Chemistry OCR A
Question bank

Basic concepts and hydrocarbons

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Question 12

Which types of bonds are broken and formed in the addition polymerisation of propene to form poly(propene)?

Broken: $σ\sigma$ ; Formed: $π\pi$

Broken: $π\pi$ ; Formed: $σ\sigma$

Broken: $σ\sigma$ and $π\pi$ ; Formed: $π\pi$

Broken: $σ\sigma$ and $π\pi$ ; Formed: $σ\sigma$

Basic concepts and hydrocarbons Questions

A Level
Chemistry
Basic concepts and hydrocarbons