Podcast
Questions and Answers
Which of the following reactions produces water?
Which of the following reactions produces water?
- Na + Cl2 -> 2NaCl
- Mg + O2 -> 2MgO
- Fe + CuSO4 -> FeSO4 + Cu
- H2 + O2 -> H2O (correct)
Which of the following reactions produces ammonia?
Which of the following reactions produces ammonia?
- Zn + HCl -> ZnCl2 + H2
- N2 + 3H2 -> 2NH3 (correct)
- H2SO4 + 2NaOH -> Na2SO4 + 2H2O
- CaO + H2O -> Ca(OH)2
Which of the following reactions produces carbon dioxide?
Which of the following reactions produces carbon dioxide?
- CaCO3 -> CaO + CO2
- NH4NO3 -> N2O + 2H2O
- KClO3 -> KCl + 3O2
- C6H12O6 -> 2C2H5OH + 2CO2 (correct)