C4 Quiz

Based on the grade booster checklists in my revision guide.

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1. When are negative ions formed?

  • When an atom reacts with another atom
  • When atoms gain electrons
  • When atoms are told that they look ugly
  • When atoms lose electrons
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2. What do halogens contain?

  • Only 7 electrons
  • Diatomic molecules
  • The secrets of the universe
  • Oxygen

3. What is unique to each element?

  • Its group and properties
  • Its colour and flame colour
  • Its flame colour and line spectrum
  • Its atomic mass and proton number

4. What is a column in the Periodic Table called?

  • A period
  • A selection
  • A group
  • A column

5. What is inside of an atom's nucleus?

  • Just protons
  • Neutrons and electrons
  • Protons and neutrons
  • Just neutrons
  • Protons and electrons
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