JAMB Mathematics 2022 Objective — Question 8
Question 8 of 41 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2022 Objective paper, with the correct answer and a full explanation.
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Chlorination of water for town supply is carried out to
- A. Reduce it to water and oxygen
- B. Remove colour
- C. Remove germsCorrect
- D. Make the water tasteless
Explanation
Chlorine is added to water to kill bacteria and other micro-organisms (disinfection/sterilisation). It kills germs by oxidation.
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