Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Soda lime Lead Alkali silicate Borosilicate Soda lime Lead Alkali silicate Borosilicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of natural rubber is Polybutadiene Polyisoprene Polystyrene Polychloroprene Polybutadiene Polyisoprene Polystyrene Polychloroprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Underground water Lake water Rain water Well water Underground water Lake water Rain water Well water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a constituent of coffee? Nicotine Caffeine Lignin Calgon Nicotine Caffeine Lignin Calgon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fluorescent dyes are added in detergents to None of these Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics Attain distinctiveness from other brands Act as tarnish inhibitor for metals like German silver None of these Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics Attain distinctiveness from other brands Act as tarnish inhibitor for metals like German silver ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is a by-product of the __________ industry. Paint Oil hydrogenation Soap Detergent Paint Oil hydrogenation Soap Detergent ANSWER DOWNLOAD EXAMIANS APP
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