MCQs
Total Questions : 1041
| Page 2 of 105 pages
Answer: Option B. -> Iron
Answer: Option A. -> 13% N₂ and 43% P₂O₅
Answer: Option C. -> 450 atm, 550°C
Answer: Option B. -> Decreases biuret formation
Answer: Option C. -> High pressure, high reactants concentration, low temperature
Answer: Option A. -> Increases
Answer: Option B. -> 3.5:1
Answer: Option B. -> Ammonium nitrate
Answer: Option A. -> Ammoniacal liquor
Answer: Option A. -> 700 - 1000