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Wednesday, 01 April 2026
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The chemical used for coagulation in water purification is

The chemical used for coagulation in water purification is
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Aluminium tetraoxosulphate (VI)
  • B Copper tetraoxosulphate (VI)
  • C Sodium tetraoxosulphate (VI)
  • D Calcium tetraoxosulphate (VI)
Correct Answer: Option A
Explanation:

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