Chemistry 9701 · AS & A Level · Equilibria

Equilibria — practice question

As organic waste decays in water, carboxylic acids are produced. The water then turns acidic and aquatic organisms are killed. Which additives are appropriate for removing this acid pollution?

  • A1, 2 and 3
  • B1 and 2 only
  • C2 and 3 only
  • D1 only

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