Computer · Environmental Engineering
The apparent color in water is usually due to the presence of:
- 1Pathogenic bacteria
- 2Organic matters in colloidal condition✓
- 3Pure dissolved mineral salts
- 4Suspended inorganic matter
Correct answer
Organic matters in colloidal condition
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!
Preparing for Computer?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Environmental Engineering?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer · Environmental Engineering