GyanGramQuestion
Which of the following are some important pollutants released by the steel industry in India?
1. Oxides of sulphur
2. Oxides of nitrogen
3. Carbon monoxide
4. Carbon dioxide
Select the correct answer using the code given below.
PRELIMS 2014 · ENVIRONMENT
Which of the following are some important pollutants released by the steel industry in In…
Attempt this previous-year question. The correct option stays hidden until you choose.
Pick an option to check yourself.
• Correct Answer: D
• The steel industry emits SOx from sulfur-containing coal/coke combustion, NOx from high-temperature furnace processes, CO from incomplete combustion, and CO₂ from fuel burning and iron ore reduction reactions.
• All four are significant pollutants released during steel manufacturing.
Keep going in GyanGram.
Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.