Skip to content

Course home

Question bank·2.2 How bonding and structure are related to the properties of substances
Sign up

2.2 How bonding and structure are related to the properties of substances

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243
Question 17

A simulation uses the simple particle model to represent two substances, J and K, which consist of small molecules.

SubstanceBoiling point in °C
J58
K126

Explain why the simple particle model cannot explain the difference between the boiling points of J and K. Suggest which substance has stronger forces between its particles.

[3]
Markscheme

2.2 How bonding and structure are related to the properties of substances Questions

  1. GCSE
  2. /Chemistry
  3. /2.2 How bonding and structure are related to the properties of substances

84 exam-style questions on AQA GCSE Chemistry 2.2 How bonding and structure are related to the properties of substances, covering 2.2.1a The three states of matter, 2.2.1b Limitations of the simple particle model, 2.2.2 State symbols in chemical equations, 2.2.3 Properties of ionic compounds, 2.2.4 Properties of small molecules, 2.2.5 Polymers, 2.2.6 Giant covalent structures, 2.2.7 Properties of metals and alloys, and 2.2.8 Metals as conductors. Each one has a worked solution and a mark scheme showing where the marks go.

More questions