GCSE Chemistry C3 - All the Topic 1 'Qualitative Analysis' test

  • Created by: BethanyM
  • Created on: 15-06-15 19:35

1. What is methyl orange used for?

  • Titrations with a strong acid and weak base
  • Titrations with a weak base and strong acid
  • Neutralising acidic solutions
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Other questions in this quiz

2. Will iron (II) produce a different coloured precipitate to iron (III) ?

  • Yes
  • No

3. If calcium ions are present, what will you see when NaOH is added?

  • A white suspension
  • A light blue precipitate
  • A brick red precipitate

4. Red litmus paper turns blue in ______

  • Bases
  • Acids

5. Blue litmus paper turns red in ______

  • Acids
  • Bases

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