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?

  • gas, pale yellow
  • gas, pale blue
  • liquid, brown
  • solid, grey
1 of 18

Other questions in this quiz

2. What do dot and cross diagrams show?

  • Metallic bonds
  • Covalent bonds
  • Ionic bonds
  • Flame tests

3. What group are alkali metals in?

  • 3
  • 7
  • 1
  • 4

4. How do you test for a carbonate?

  • Add a dilute acid. If the gas produced bubbles off, test with limewater. If the limewater turns cloudy it contains CO2, meaning the carbonate is confirmed.
  • Placing it in solution with silver nitrate, a white precipitate will be formed if carbonate is present.
  • Blow it up, if the smoke is green carbonate is present.
  • Bubble it in HCl - it will fizz if carbonate is present.

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

  • Graphite
  • Sugar (sucrose)
  • Potassium
  • Lactobacillus

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