Other questions in this quiz

2. what is limestone mainly made of?

  • lime
  • calcium carbonate
  • carbon dioxide
  • calcium oxide

3. what is the most reactive element in the reactivity series?

  • magnesium
  • sodium
  • potassium
  • calcium

4. elements below carbon in the reactivity series are extracted using...

  • reduction with carbon
  • reduction
  • electrolysis

5. if water is added to a substance you get calcium hydroxide, what is this substance?

  • cardon dioxide
  • calcium carbonate
  • calcium oxide
  • calcium hydroxide


No comments have yet been made

Similar Science resources:

See all Science resources »See all Chemistry resources »