Define the term sewage.Name the two chemicals that are used to disinfect water? [2 MARKS]

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Solution

Definition: 1 Mark
Naming: 1 Mark

Sewage is the wastewater released by homes, industries, hospitals, offices and other users.
The two chemicals that are used to disinfect water are

Ozone

Chlorine

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Across:
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4. Solid waste extracted in sewage treatment
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Define the term sewage.Name the two chemicals that are used to disinfect water? [2 MARKS]

Definition: 1 Mark Naming​: 1 Mark Sewage is the wastewater released by homes, industries, hospitals, offices and other users. The two chemicals that are used to disinfect water are Ozone Chlorine

Definition: 1 Mark
Naming: 1 Mark

Sewage is the wastewater released by homes, industries, hospitals, offices and other users.
The two chemicals that are used to disinfect water are

Ozone

Chlorine