1. What is the chemical symbol for calcium carbonate?
1 of 8
Other questions in this quiz
2. Which of these is limestone used for?
3. What ingredients, mixed together, makes concrete?
- h20, aggregate, salt and concrete
- cement, sand, aggregate and water
- cements, calcium, h20
4. What is the chemical symbol for calcium oxide?
5. Which chemical equation shows what is produced from CaCO3 after heating?
- CaCO3 ---> Ca0 + CO2
- CO2 -----> CaO + C2o
- Co2 -----> Cao + CaCo3