Chemical Process Commercially ethylene is produced from naphtha by Pyrolysis Catalytic cracking Catalytic dehydrogenation Hydrocracking Pyrolysis Catalytic cracking Catalytic dehydrogenation Hydrocracking ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by Na₂SO₄ CaSO₄.1/2 H₂O BaSO₄ MgSO₄ Na₂SO₄ CaSO₄.1/2 H₂O BaSO₄ MgSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? Distillation Filtration None of these Boiling Distillation Filtration None of these Boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Merely compressing the gas beyond its critical pressure Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing the gas beyond its critical pressure Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Adiabatic expansion through a throttle valve (Joule-Thomson expansion) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electrodeposition of metals i.e. electroplating is never done on Non-metals Alloys Refractories Metals Non-metals Alloys Refractories Metals ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃.10H₂O is called Quicklime Slaked lime Soda ash Washing soda Quicklime Slaked lime Soda ash Washing soda ANSWER DOWNLOAD EXAMIANS APP
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