Chemical Process In sulphate pulp manufacture, the pressure and temperature in the digestor is 10 atm., 170-180°C 10 atm., 800 °C 1 atm., 170 - 180°C L atm., 800°C 10 atm., 170-180°C 10 atm., 800 °C 1 atm., 170 - 180°C L atm., 800°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Claude process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Joule-Thomson expansion cooling Heat exchange with colder stream Merely compression of gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Joule-Thomson expansion cooling Heat exchange with colder stream Merely compression of gas beyond its critical pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium Carbonate Bi-carbonates Sulphates & chlorides None of these Carbonate Bi-carbonates Sulphates & chlorides None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have Better heat & acid resistant properties Poorer resistance to alkalis Poorer dyeability All of these Better heat & acid resistant properties Poorer resistance to alkalis Poorer dyeability All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Lead Boron Zinc Celenium Lead Boron Zinc Celenium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenolic antiseptics are added in the __________ soap. Transparent Metallic Shaving Medicated Transparent Metallic Shaving Medicated ANSWER DOWNLOAD EXAMIANS APP
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