Chemical Process Main product in calcium carbide-water reaction is CO₂ CaCO₃ C₂H₂ Ca(OH)₂ CO₂ CaCO₃ C₂H₂ Ca(OH)₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by 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 Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. Froth floatation Electromagnetic separation Roasting None of these Froth floatation Electromagnetic separation Roasting None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Riboflavin is a/an Anti-malarial drug Vitamin Anaesthetics Analgesic drug Anti-malarial drug Vitamin Anaesthetics Analgesic drug ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Gelatine Starch Lignin Cellulose Gelatine Starch Lignin Cellulose ANSWER DOWNLOAD EXAMIANS APP
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