Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by Steam reforming of naphtha Electrolysis of water Iron-steam reaction Its cryogenic separation from coke oven gas Steam reforming of naphtha Electrolysis of water Iron-steam reaction Its cryogenic separation from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which form of sulphur is the most stable at room temperature? Rhombic Plastic Flowers of sulphur Monoclinic Rhombic Plastic Flowers of sulphur Monoclinic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the exothermic reaction out of the following: MgCO₃ = MgO + CO₂ CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ All of these MgCO₃ = MgO + CO₂ CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the second major component of cement? CaO Fe₂O₃ SiO₂ Al₂O₃ CaO Fe₂O₃ SiO₂ Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Detergent manufacture Refrigerative cooling Rocket propulsion Making gun powder Detergent manufacture Refrigerative cooling Rocket propulsion Making gun powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Adipic acid is an intermediate in the manufacture of Nylon-66 Polystyrene Perspex Bakelite Nylon-66 Polystyrene Perspex Bakelite ANSWER DOWNLOAD EXAMIANS APP
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