Chemical Process Yellow phosphorus is transported under Air Helium Nitrogen Water Air Helium Nitrogen Water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Extractive distillation technique None of these Liquid extraction technique Evaporation followed by vacuum distillation Extractive distillation technique None of these Liquid extraction technique Evaporation followed by vacuum distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commonly used glass is known as the __________ glass. Hard Pyrex Soda Flint Hard Pyrex Soda Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Hydrocracking Catalytic cracking Pyrolysis Catalytic dehydrogenation Hydrocracking Catalytic cracking Pyrolysis Catalytic dehydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs 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 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) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lithopaneis Filter aid ZnS (white pigment) Explosive White lead Filter aid ZnS (white pigment) Explosive White lead ANSWER DOWNLOAD EXAMIANS APP
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