Water Treatment - Disinfection
GATE Civil Engineering · 2 questions across 2 years (2020-2023) · 5% recurrence rate
Recurrence sparkline
2020–202320202023
Difficulty mix
med 100%
Question types
MCQ2
All 2 questions on Water Treatment - Disinfection
2023 Q29
Which of the following is/are NOT active disinfectant(s) in water treatment?
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2020 Q16
During chlorination process, aqueous (aq) chlorine reacts rapidly with water to form Cl-, HOCl, and H+ as shown below Cl₂ (aq) + H₂O ⇌ HOCl + Cl⁻ + H⁺ The most active disinfectant in the chlorination process from amongst...
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