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3.2 Energetics

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Question 5
F

What are the labels on the axes of a reaction profile?

Vertical axisHorizontal axis
AEnergyProgress of reaction
BTemperatureProgress of reaction
CProgress of reactionEnergy
DEnergyTemperature
[1]
A

Row A

B

Row B

C

Row C

D

Row D

Markscheme

3.2 Energetics Questions

  1. GCSE
  2. /Chemistry
  3. /3.2 Energetics

51 exam-style questions on OCR GCSE Chemistry 3.2 Energetics, covering 3.2.1 Exothermic and endothermic reactions and reaction profiles and 3.2.2 Calculating energy change from bond energies. Each one has a worked solution and a mark scheme showing where the marks go.

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