A. Sulphuric
B. Hydrochloric
C. Either A. or B.
D. Neither A. nor B.
A. HNO3 & limestone
B. CO2 & H2SO4
C. HNO3 & NH4Cl
D. CO2 & KNO3
A. Ammonium nitrate
B. Calcium ammonium nitrate (CAN)
C. Urea
D. Ammonium chloride
A. Electrolysis of water
B. Cryogenic removal of H2 from coke oven gas
C. Steam reforming of naphtha
D. Natural gas cracking
A. H3PO4
B. H4P2O7
C. HPO3
D. Same as that of Pyrophosphoric acid
A. Natural gas as a source of hydrogen
B. Natural gas as heating medium
C. Coal gas as a source of hydrogen
D. Coal gas as heating medium
A. Ammonium phosphate
B. Flour apatite
C. Calcium fluoride
D. Calcium phosphate
A. Hydrogenated
B. Liquefied
C. Gasified
D. Dehydrogenated
A. Exothermic
B. Endothermic
C. Autocatalytic
D. None of these
A. Bauxite
B. Cobalt
C. Nickel oxide on alumina support
D. Chromium