Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Washing soda Calcium carbide Soda ash Alum Washing soda Calcium carbide Soda ash Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Making gun powder Detergent manufacture Refrigerative cooling Rocket propulsion Making gun powder Detergent manufacture Refrigerative cooling Rocket propulsion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing it beyond 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 it beyond critical pressure Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine is used in the preparation of All of these Fire proofing agents Fire extinguishing compounds Dyes and antiknock compounds All of these Fire proofing agents Fire extinguishing compounds Dyes and antiknock compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol percentage in molasses may be around 40 70 10 85 40 70 10 85 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Increasing the surface tension None of these Decreasing wettability Supplying hydrophyllic group Increasing the surface tension None of these Decreasing wettability Supplying hydrophyllic group ANSWER DOWNLOAD EXAMIANS APP
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