Other questions in this quiz

2. What is the colour change seen when methyl orange is used as an indicator?

  • Orange to red
  • Yellow to red
  • Orange to yellow
  • Red to yellow

3. How do you work out concentration?

  • c=n/v
  • c=n X v
  • c=v/n

4. Why is a rough titration carried out?

  • To identify where the end point is
  • To check the equipment is not broken

5. What is the colour change seen when phenophtalein is used as an indicator?

  • Red to Pink
  • Red to colourless
  • Pink to purple
  • Purple to colourless

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