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 Heat exchange with colder stream Joule-Thomson expansion cooling Adiabatic expansion against a piston or in a turbine Merely compression of gas beyond its critical pressure Heat exchange with colder stream Joule-Thomson expansion cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Acidification Saponification Neutralisation Esterification Acidification Saponification Neutralisation Esterification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ iron is the purest form of iron. High silicon Pig Wrought Cast High silicon Pig Wrought Cast ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oleum produces fumes of H₂SO₄ SO₃ SO₂ + H₂SO₄ SO₂ H₂SO₄ SO₃ SO₂ + H₂SO₄ SO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 6-6 is manufactured from Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Caprolactum Hexamethylene diamine and adipic acid Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Caprolactum Hexamethylene diamine and adipic acid ANSWER DOWNLOAD EXAMIANS APP
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