Chemical Process The terminology 'BTX' used in coal tar distillation industry refers to Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluene-xylene Benzene-toluol-xylol Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluene-xylene Benzene-toluol-xylol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to Reduce the variation in its viscosity with temperature Increase the variation in its viscosity with temperature Increase its viscosity Reduce its viscosity Reduce the variation in its viscosity with temperature Increase the variation in its viscosity with temperature Increase its viscosity Reduce its viscosity 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 Merely compression of gas beyond its critical pressure Heat exchange with colder stream Adiabatic expansion against a piston or in a turbine Joule-Thomson expansion cooling Merely compression of gas beyond its critical pressure Heat exchange with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most stable allotropic form of phosphorous is the __________ phosphorous. White Yellow Red Black White Yellow Red Black ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Isopropyl alcohol Cumene Zeolite Tetra-ethyl lead Isopropyl alcohol Cumene Zeolite Tetra-ethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an Explosive Analgesic drug Soap Detergent Explosive Analgesic drug Soap Detergent ANSWER DOWNLOAD EXAMIANS APP
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