Chlorine is is used in water treatment as

Home » Past Questions » Chemistry » Waec » 1993 » Chlorine is is used in water treatment as
Chemistry WAEC 1993

Chlorine is is used in water treatment as

  • a germicide checkmark
  • a decolorizing agent
  • an antioxidant
  • a coagulating agent
  • an aerating agent

The correct answer is: A

Explanation

No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn.
Previous Question Next Question

Leave A Comment