Chemical Process Which of the following is not present in bagasse fibre? Cellulose Lignin Pentogens None of these Cellulose Lignin Pentogens None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethanol amine is produced using ammonia and Ethyl benzene Ethane Ethanol Ethylene oxide Ethyl benzene Ethane Ethanol Ethylene oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. Cl₂ SO₂ SO₃ NH₃ Cl₂ SO₂ SO₃ NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene (a monomer for the production of polystyrene) is commercially produced by Catalytic dehydrogenation of ethyl benzene Reacting ethylene oxide with acetal-dehyde Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch Catalytic dehydrogenation of ethyl benzene Reacting ethylene oxide with acetal-dehyde Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Soda ash Soda lime Caustic potash Caustic soda Soda ash Soda lime Caustic potash Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 75 > 30 50 < 10 75 > 30 50 < 10 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS