- (A) CH4 N2 and CO2
- (B) H2 N2 and CO
- (C) H2 CO2 and H2O
- (D) H2O N2 and H2
Chemistry Mcqs
- (A) 4
- (B) 3
- (C) 2
- (D) 5
- (A) dry process
- (B) wet process
- (C) both
- (D) none
- (A) roasted calcareous material
- (B) roasted argillaceous material
- (C) roasted calcareous and argillaceous material
- (D) roasted gypsum
- (A) form starch sugar and fibrous material
- (B) ripen the seeds and fruits
- (C) increase the resistance against disease
- (D) all the above statements are correct
- (A) manure
- (B) urea
- (C) ammonium nitrate
- (D) All
- (A) nitrogenous fertilizers
- (B) micronutrients
- (C) phosphorus fertilizer
- (D) all of the above
- (A) vlay
- (B) marine shells
- (C) slate
- (D) blast furnace slag
- (A) KCI
- (B) KNO3
- (C) K2SO4
- (D) KMnO4
- (A) urea
- (B) DAP
- (C) Ammonium sulphate
- (D) Ammonium nitrate
