MCQs
Total Questions : 1041
| Page 11 of 105 pages
Answer: Option B. -> Triple superphosphate
Answer: Option C. -> Application of large excess of potassic fertiliser in soil increases the valuable carotene in fruits and vegetables
Answer: Option B. -> 46
Answer: Option B. -> Endothermic
Answer: Option C. -> Either A or B
Answer: Option B. -> Is used less frequently
Answer: Option D. -> Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer
Answer: Option A. -> By fractionation of liquified air
Answer: Option B. -> Avoid caking & hardening