Chemistry · Water Purification
Select the correct sequential order of processes typically used for drinking water purification in municipal waterworks: 1. Filtration 2. Chlorination 3. Suspended impurity sedimentation (Coagulation/Flocculation) 4. Solid heavy impurity sedimentation (Screening/Plain Sedimentation)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 14-3-1-2✓
- 24-3-2-1
- 31-3-2-4
- 41-2-4-3
Correct answer
4-3-1-2
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Water Purification MCQs →Want more practice questions on Water Purification?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Water Purification