UPSC Prelims 2025 · GS Paper 1 · Q45
Science & Technology
Medium · Industrial chemistry / Coal gasification
Of the following, how many can be produced via coal gasification technology?
1. Ethanol
2. Nitroglycerine
3. Urea
UPSC Prelims 2025 · GS Paper 1 · Q45
Medium · Industrial chemistry / Coal gasification
Of the following, how many can be produced via coal gasification technology?
1. Ethanol
2. Nitroglycerine
3. Urea