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5.1.2 Reaction profiles

What must happen before reacting particles can react?

A

The horizontal axis shows the progress of reaction, not time.

B

On a reaction profile, a higher position represents more energy.

C

It is the vertical distance between the reactant and product levels.

D

Reacting particles must collide for a chemical reaction to happen.

5.1.2 Reaction profiles Flashcards

  1. GCSE
  2. /Chemistry
  3. /5.1.2 Reaction profiles

Flashcards for AQA GCSE Chemistry 5.1.2 Reaction profiles, covering the key terms, definitions and equations you need to recall for Paper 1 and Paper 2. 24 cards, matched to the AQA GCSE Chemistry (8462) specification. Recall questions account for roughly 40% of marks at GCSE Chemistry, so these target the marks you can secure before the paper starts.