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1.1 The particle model

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Question 13
F

Statement 1: Condensing is the change from a gas to a liquid.

Statement 2: Freezing is a chemical change because a new solid forms.

Statement 3: The arrangement of the particles becomes more ordered when a liquid freezes.

Statement 4: Boiling is the change from a gas to a liquid.

Statement 5: The stronger the forces between the particles, the more energy is needed to melt the substance.

Which statements are correct?

[1]
A

1, 3 and 5 only

B

1 and 5 only

C

2, 3 and 4 only

D

1, 2, 3 and 5 only

Markscheme

1.1 The particle model Questions

  1. GCSE
  2. /Chemistry
  3. /1.1 The particle model

48 exam-style questions on OCR GCSE Chemistry 1.1 The particle model, covering 1.1.1 The particle model and changes of state and 1.1.2 Limitations of the particle model. Each one has a worked solution and a mark scheme showing where the marks go.

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