Chemical Process Litharge is Zinc sulphide Cellulosic photographic material Lead oxide Zinc oxide Zinc sulphide Cellulosic photographic material Lead oxide Zinc oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process SO₂ is bubbled through hot sugar cane juice to Act as an acidifying agent Increase the amount of molasses Increase the crystal size Increase its concentration Act as an acidifying agent Increase the amount of molasses Increase the crystal size Increase its concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Trichloroethylene Propyl alcohol Acetone Formaldehyde Trichloroethylene Propyl alcohol Acetone Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to None of these Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface Act as optical brightening agent None of these Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface Act as optical brightening agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with Hydrazine NaOH H₂SO₄ Alum solution Hydrazine NaOH H₂SO₄ Alum solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Tetrachloroethane Trichloroethane Tetrachloromethane Trichloromethane Tetrachloroethane Trichloroethane Tetrachloromethane Trichloromethane ANSWER DOWNLOAD EXAMIANS APP
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