Other questions in this quiz

2. What is true about isotopes?

  • Mass number is the same, atomic number is the same.
  • Mass number is the same, atomic number is different.
  • Mass number is different, atomic number is the same.
  • Mass number is different, atomic number is different.

3. What is the name of the reaction of an acid and a metal carbonate?

  • Neutralisation
  • Oxidation
  • Salt making
  • Dissociation

4. Which is not a feature of a fullerene?

  • Can conduct electricity.
  • Low melting/boiling points.
  • 3 full bonds.
  • Giant covalent structure.

5. How is high density polyethene formed?

  • High pressure at 60C and a catalyst.
  • Catalyst at 50C and a raised pressure.
  • High pressure and a trace of oxygen.
  • Catalyst at 75C and a raised pressure.

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