Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to None of these Act as optical brightening agent Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium None of these Act as optical brightening agent Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Saponification Acidification Esterification Neutralisation Saponification Acidification Esterification Neutralisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Remove the adhering impurities Remove the inherent impurities Reduce the ash content Both B and C Remove the adhering impurities Remove the inherent impurities Reduce the ash content Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Graphite is a/an Both B and C Moderator used in nuclear reactor Electrical insulator Allotrope of carbon Both B and C Moderator used in nuclear reactor Electrical insulator Allotrope of carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen More unsaturated glycerides of fatty acids Lower melting point Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen More unsaturated glycerides of fatty acids Lower melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Ethylene Both A & B Neither A nor B Ethyl alcohol Ethylene Both A & B Neither A nor B Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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