C1 Topic 3: Acids and Alkali This topic looks at: How indigestion remedies work How electrolysis works and what the products are used for Hydrochloric acid Sulphuric acid Nitric Acid Magnesium oxide Calcium Carbonate Sodium hydroxide Copper carbonate Copper oxide Potassium hydroxide Why does your stomach produce acid 1. 2. What does neutralise mean? How can you neutralise your stomach acid? Write a general neutralisation word equation Key Words: neutralisation, acid, alkali, indigestion, water, electrolysis Write symbol equations for 3 of the above acid and alkali reactions 1. 2. 3. Describe with diagrams what electrolysis is use water as an example. (state the products obtained and how you would test for them) What is chlorine used for and what problems are associated with it Keywords: Chlorine, hazard, corrosive, toxic,