Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. Lead Soda lime Pyrex High silica Lead Soda lime Pyrex High silica ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene (a monomer for the production of polystyrene) is commercially produced by Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. SO₂ SO₃ NH₃ Cl₂ SO₂ SO₃ NH₃ Cl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following sugars is the sweetest? Glucose Fructose Sucrose Lactose Glucose Fructose Sucrose Lactose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Soda lime Borosilicate Alkali silicate Lead Soda lime Borosilicate Alkali silicate Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The basic constituent of vegetable oils is Fatty alcohol Fatty acids Mono esters Triglyceride Fatty alcohol Fatty acids Mono esters Triglyceride ANSWER DOWNLOAD EXAMIANS APP
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