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Acids and bases (A-level only)

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Question 12

Equal volumes of pairs of solutions of concentration 0.1 mol dm-3 are mixed.

Which pair forms a buffer solution?

propanoic acid and sodium propanoate

propanoic acid and hydrochloric acid

nitric acid and sodium nitrate

sodium hydroxide and potassium hydroxide

Acids and bases (A-level only) Questions

  1. A Level
  2. /Chemistry
  3. /Acids and bases (A-level only)