MCQs
Total Questions : 1041
| Page 12 of 105 pages
Answer: Option A. -> Natural gas as a source of hydrogen
Answer: Option A. -> It is hygroscopic and explosive in nature
Answer: Option A. -> Phosphoric
Answer: Option C. -> K₂O
Answer: Option A. -> Rate of reaction is very low
Answer: Option A. -> Reduced iron oxide
Answer: Option B. -> Triple superphosphate
Answer: Option B. -> Kopper-Totzek gasifier
Answer: Option C. -> A complex fertiliser