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In addition to the fittings and reagents normally contained in the Chemistry laboratory, the following apparatus and materials will be required by each candidate:

Chemistry

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Here is a list of the apparatus and materials required for each candidate, as described in the image:

  • a) One burette of 50.0 cm³ capacity.
  • b) One pipette, either 20.0 cm³ or 25.0 cm³. All candidates at a centre must use pipettes of the same volume. These should be clean and free from grease.
  • c) The usual apparatus for titration.
  • d) The usual apparatus and reagents for qualitative work including the following with all reagents appropriately labelled:
    • (i) dilute sodium hydroxide solution;
    • (ii) dilute hydrochloric acid;
    • (iii) dilute trioxonitrate (V) acid;
    • (iv) silver trioxonitrate (V) solution;
    • (v) lead (II) trioxonitrate (V);
    • (vi) aqueous ammonia;
    • (vii) iodine solution;
    • (viii) red and blue litmus papers;
    • (ix) dilute tetraoxosulphate (VI) acid;
    • (x) zinc dusts;
    • (xi) aqueous barium chloride.
  • e) Spatula.
  • f) Filtration apparatus.
  • g) One beaker.
  • h) One boiling tube.
  • i) Four test tubes.
  • j) Methyl orange indicator.
  • k) Glass rod/stirrer.
  • l) Wash bottle containing distilled/deionized water.
  • m) Burning splint.
  • n) Watch glass.
  • o) Bunsen burner/source of heat.
  • p) Droppers.
  • q) Mathematical table/calculator.
  • r) Phenolphthalein indicator.
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