Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? None of these H₂ Na₂CO₃ NaHCO₃ None of these H₂ Na₂CO₃ NaHCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst Gives higher conversion efficiency Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these Has a longer life and is not poisoned by arsenic Gives higher conversion efficiency Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these Has a longer life and is not poisoned by arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Polyester PVC Nylon-6 Dacron Polyester PVC Nylon-6 Dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Electrochemical Biochemical Chemical Photochemical Electrochemical Biochemical Chemical Photochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 is a Polyamide Polyester None of these Thermosetting resin Polyamide Polyester None of these Thermosetting resin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials used for producing __________ cement does not contain iron oxide. Waterproof Pozzolan Slag White Waterproof Pozzolan Slag White ANSWER DOWNLOAD EXAMIANS APP
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