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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...