Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Polyester PVC Dacron Nylon-6 Polyester PVC Dacron Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is None of these Ultraviolet light Dilute H₂SO₄ Oleum None of these Ultraviolet light Dilute H₂SO₄ Oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituent of limestone is CaSO₄ CaCO₃ Na₂CO₃ MgCO₃ CaSO₄ CaCO₃ Na₂CO₃ MgCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The ideal pulp for the manufacture of paper should have high __________ content. Cellulose Both A & B None of these Lignin Cellulose Both A & B None of these Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils and fats are converted to soap in a process called Hydrogenation None of these Esterification Saponification Hydrogenation None of these Esterification Saponification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ordinary glass is not a/an Supercooled liquid Material with sharp definite melting point Amorphous isotropic material Electrical insulator Supercooled liquid Material with sharp definite melting point Amorphous isotropic material Electrical insulator ANSWER DOWNLOAD EXAMIANS APP