Other questions in this quiz

2. Which of the following is NOT a property of transition metals?

  • Can be bent or hammered into shape
  • Good conductors of heat
  • Good insulators
  • Good conductors of electricity
  • Useful as structural materials and for making things that let heat or electricity pass through

3. What must happen to ores before the metal is extracted and purified?

  • The ore must be mined and concentrated
  • The ore must be put in a catalyst
  • The ore must have more metals added to it
  • The ore must become less dense

4. Metals that are less reactive than carbon can be extracted from their oxides by?

  • Catalysts
  • Reduction with carbon
  • Electrolysis
  • Reduction with oxygen

5. What is a specfic property of high carbon steels?

  • They are easily shaped
  • They are resistant to corrosion
  • They are hard
  • They are soft

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Metals, metal ores and alloys resources »