These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Explain the appearance of bubbles when bicarbonate of soda reacts with vinegar.
- Explain what happens when an acid appears to ‘eat away’ a material.
- Suggest evidence that an acid has reacted with an alkali.
- Predict the pH at the end of a reaction between an acid and an insoluble base.
- Describe the end point of a reaction between a strong acid and a strong alkali.
The resources include details of common misconceptions and a summary of the research upon which the resources are based.
Download the zip file for all the questions and activities.
More resources like this can be found on the BEST webpage: Best Evidence in Science Teaching
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