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Acids and Alkalis
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Neutralisation
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...
pH scale
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Describe how to find out, safely, whether a solution is an acid.
- Identify and give examples of alkalis.
- Describe what information an indicator provides.
- Interpret...
Acid rain
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Recognise that the source of pollutants causing acid rain may be a long way from where the acid rain falls.
- Identify sources of pollution that may cause acid rain.
- Name...