Acids and Bases

By the end of this topic you should be able to

• Write word equations for acid-base reactions.

• Classify acids and bases as chemicals with distinct properties and uses.

• Name some common acids and alkalis.

• Use the pH scale to compare the acidity and alkalinity of different solutions.

• Use indicators to classify solutions as acidic, alkaline or neutral.

• Classify solutions as acidic, alkaline or neutral, using pH values.

• Explore the process of neutralisation.

• Describe what happens to the pH of a solution when it is neutralised.

• Recognise and deal with risks and hazards relating to acids and alkalis.

• Describe some everyday uses of acids, alkalis and neutralisation.