Why is coagulation–flocculation necessary prior to sedimentation in a conventional water treatment process?

Question

Environment & Ecology · Environmental Engineering

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Share:

Correct answer

It destabilises colloids and forms larger flocs for effective settling

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Environmental Engineering?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Environment & Ecology · Environmental Engineering

Which movement aimed to promote Khadi, a hand-spun and handwoven cloth native to India?

Who were prominent leaders associated with the initial phase of the Telangana Rebellion (1946-1951) against the Nizam's rule and feudal landlords?

What was the immediate trigger for the Revolt of 1857?

Answer 1

It removes dissolved salts before particles settle

Answer 2

It destabilises colloids and forms larger flocs for effective settling

Answer 3

It increases water pH to enhance sedimentation

Answer 4

It directly disinfects water before settling

Related Practice Questions