Science and Technology · Environmental Engineering
Which of the following substances or technologies are commonly associated with Flue Gas Desulphurisation (FGD) systems? I. Limestone (CaCO3) II. Seawater III. Ammonia (NH3) IV. Sodium bicarbonate V. Wet limestone scrubbing VI. Dry Sorbent Injection (DSI) How many of the above are commonly used in FGD systems?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1All six✓
- 2Only five
- 3Only four
- 4Only three
Correct answer
All six
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 Science and Technology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Environmental Engineering MCQs →Want more practice questions on Environmental Engineering?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Science and Technology · Environmental Engineering