GCSE C2 CHEMISTRY ADDITIONAL EDEXCEL QUIZ

This resource doesn't cover one specific topic or the whole of C2. I have made flash cards (not electronically) and when filtering through them I have made this quiz to help me remember all the flash cards I didn't know. Please don't take this as a staple revision source - this only has a few random pieces from different topic areas.

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1. What state (s,l,g,aq) and colour is FLUORINE at room temp?

  • solid, grey
  • gas, pale yellow
  • liquid, brown
  • gas, pale blue
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Other questions in this quiz

2. Most simple molecular substances don't dissolve in water - with exception to.... ?

  • Sugar (sucrose)
  • Lactobacillus
  • Potassium
  • Graphite

3. Define 'giant molecular covalent compounds'

  • Large structure with many non-metallic atoms held together with covalent bonds
  • Small structure with many non-metallic atoms held together with ionic bonds
  • Large structure with many non-metallic atoms held together with ionic bonds
  • Large structure with many non-metallic atoms held together with metallic bonds

4. Why does graphite conduct electricity?

  • Because graphite is derived from carbon
  • The electrons in the weak bonds between the layers of graphite can move when a voltage is put across them.
  • The protons are the same size
  • Because it does (plz also don't choose this)

5. Chemical structure of metals

  • A regular arrangement of positive metal ions surrounded by a sea of delocalised electrons
  • An irregular arrangement of negative metal ions surrounded by a sea of delocalised electrons
  • A regular arrangement of negative metal ions
  • An irregular arrangement of positive metal ions

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