Physics · Water Treatment

The chemical pre-treatment process in water purification that involves adding alum to destabilize suspended particles is known as:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Chlorination
2Coagulation✓
3Ultra-violet treatment
4Sedimentation

Correct answer

Coagulation

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The chemical pre-treatment process in water purification that involves adding alum to destabilize suspended particles is known as:

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