- (A) 30-35
- (B) 15-20
- (C) 65-70
- (D) 85-90
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Latest MCQs
- (A) K2O
- (B) SiO3
- (C) V2O5
- (D) U2O3
- (A) Very high pressure
- (B) Atmospheric pressure
- (C) Room temperature
- (D) > 600°C
- (A) Are useful during early stage of the plant growth
- (B) Stimulate early growth and accelerate seeding
- (C) Help in development of starches of potatoes and grain
- (D) None of these
- (A) CAN
- (B) Ammonium sulphate
- (C) Ammonium nitrate
- (D) Superphosphate
- (A) Pt
- (B) K2O
- (C) Al2O3
- (D) Ni
- (A) Reversible
- (B) Catalytic
- (C) Exothermic
- (D) Endothermic
- (A) KCl
- (B) K2O
- (C) KNO3
- (D) K2SO4
- (A) Chloride
- (B) Sulphate
- (C) Nitrate
- (D) None of these
- (A) Can use only high grade phosphate rock
- (B) Is used less frequently
- (C) Produces a valuable by-product called gypsum
- (D) Is weak acid process
