Other questions in this quiz

2. What element is '-2' ?

  • Any
  • Oxygen
  • Hydrogen

3. A neutralisation reaction is the

  • Formation of water H+ (acids) and OH- (bases)
  • Combination of product ions produces an insoluble substance

4. Oxidation is what kind of reaction?

  • Precipitation
  • Redox
  • Neutralisation

5. Precipitation reaction is when

  • One combination of product ions produces an insoluble substance Neutralisation
  • Ions alter their charge to a preferred form via an exchange of electrons

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