A reaction at 60∘C60^\circ \text{C}60∘C is faster than the same reaction at 20∘C20^\circ \text{C}20∘C.
Give one reason, in terms of particles, why the rate of reaction is faster at 60∘C60^\circ \text{C}60∘C.
Practise Edexcel GCSE Chemistry Rates of reaction with exam-style questions for Foundation and Higher tier. 166 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.