Back to quiz

6. Group 7 elements are often referred to as...

  • Acidic metals
  • Halogens
  • Alkali metals
  • Transition metals

7. Group 7 elements are...

  • non-metals with clear vapours
  • metals with coloured vapours
  • non-metals with coloured vapours
  • metals with clear vapours

8. Group 7 elements consist of molcules made from pairs of atoms. True or false?

  • True
  • False

9. In Group 7, the further down the an element is, the more reactive it is. True or false?

  • False
  • True

10. Group 7 elements form molecular compunds with which type of elements?

  • Alkali metals
  • Non-metals
  • Transition metals
  • Acidic metals

11. ...And the lower its melting and boiling points. True or false?

  • False
  • True

12. A more reactive can displace a less reactive halogen from an aqueous solution of its salt?

  • True
  • False

13. Group 1 elements are...

  • Alkali Metals
  • Acidic Metals
  • Non-metals
  • Transition Metals
  • Halogens