Chemical Process Production of one ton of cement requires about __________ tons of limestone. 2.2 3.8 0.6 1.2 2.2 3.8 0.6 1.2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coagulant is used __________ filtration. Before After During To avoid Before After During To avoid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcareous & argillaceous materials are used in the manufacture of None of these Cement Lead Carbon disulphide None of these Cement Lead Carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing the gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing the gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Both B and C Reduce the ash content Remove the adhering impurities Remove the inherent impurities Both B and C Reduce the ash content Remove the adhering impurities Remove the inherent impurities ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching of paper pulp is done with Chlorine or chlorine dioxide Magnesium sulphite Bromine Activated clay Chlorine or chlorine dioxide Magnesium sulphite Bromine Activated clay ANSWER DOWNLOAD EXAMIANS APP
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