Chemical Process Sodium bisulphite is used for __________ water. Deaeration Dechlorination Neither A nor B Both A & B Deaeration Dechlorination Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 98 25 50 10 98 25 50 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymethyl methacrylate (PMMA) is known as Teflon Perspex Bakelite Nylon-6 Teflon Perspex Bakelite Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oil produced by solvent extraction Both A & B Has low free fatty acid content Neither A nor B Is odourless Both A & B Has low free fatty acid content Neither A nor B Is odourless ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Are solvent soluble None of these Are cross-linked molecules Soften on application of heat Are solvent soluble None of these Are cross-linked molecules Soften on application of heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polyurathane Polychloroprene Styrene butadiene rubber (SBR) Polybutadiene Polyurathane Polychloroprene Styrene butadiene rubber (SBR) Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS