GyanGramQuestion
In the context of which one of the following are the terms ‘pyrolysis and plasma gasification’ mentioned?
PRELIMS 2019 · ENVIRONMENT
In the context of which one of the following are the terms ‘pyrolysis and plasma gasifica…
Attempt this previous-year question. The correct option stays hidden until you choose.
Pick an option to check yourself.
• Correct Answer: D
• Pyrolysis thermally decomposes organic waste without oxygen into char, bio-oil, and syngas; plasma gasification uses ultra-high temperatures to break waste into syngas and vitrified slag.
• Both are advanced waste-to-energy technologies for municipal and hazardous waste.
• Wrong options are incorrect: neither is used for rare earth extraction, natural gas, or hydrogen automobiles.
Keep going in GyanGram.
Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.