Chemical Process __________ are added in lacquers to remove film brittleness and to improve adhereness. Film forming materials Solvents Diluents Plasticisers Film forming materials Solvents Diluents Plasticisers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mixture of chlorine & sodium bromide acts as a/an Fire retardant Analgesic drug Insecticides Hydrogenation catalyst Fire retardant Analgesic drug Insecticides Hydrogenation catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Antibiotic Inhibits/destroys the growth of microorganisms Is an anaesthetic Is used as a pain reliever Is an antimalarial Inhibits/destroys the growth of microorganisms Is an anaesthetic Is used as a pain reliever Is an antimalarial ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid. Maleic anhydride Phthalic anhydride Dacron Vinyl chloride Maleic anhydride Phthalic anhydride Dacron Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Claude process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Merely compression of gas beyond its critical pressure Joule-Thomson expansion cooling Heat exchange with colder stream Adiabatic expansion against a piston or in a turbine Merely compression of gas beyond its critical pressure Joule-Thomson expansion cooling Heat exchange with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sudden temperature fluctuation does not affect pyrex glass, because of its Both B and C High co-efficient of expansion Low co-efficient of expansion High melting point Both B and C High co-efficient of expansion Low co-efficient of expansion High melting point ANSWER DOWNLOAD EXAMIANS APP
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