Fertilizer Technology

A. Water
B. Naphtha
C. Tar
D. Coal/coke oven gas

A. NO
B. NO2
C. N2H5
D. NH3

A. Nickel
B. Platinum
C. Silica gel
D. Rhodium

A. Autocatalytic
B. Endothermic
C. Exothermic
D. Non-catalytic

A. Comparatively higher pressure drop
B. High cost of the high pressure vessel used for the reactor
C. Higher pumping cost
D. Chances of entrainment and disturbance of catalyst bed

A. Calcium nitrate
B. Calcium ammonium nitrate
C. A mixture of nitric acid and lime
D. A mixture of ammonium nitrate and calcium nitrate

A. (CH3 C6 H4)3 PO4
B. Ca10(PO4)3F6
C. (NH4)2HPO4
D. NH4H2PO4

A. Having about 40% N2
B. Not hygroscopic
C. Not prone to explosive thermal decomposition
D. Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer

A. Vanadium pentoxide
B. No
C. Alumina
D. Nickel

A. Phosphoric
B. Nitric
C. Sulphuric
D. Hydrochloric