Chemical Process Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on Slaked lime None of these Soda lime Calcium perchlorate Slaked lime None of these Soda lime Calcium perchlorate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Good quality of edible salt is obtained from brine by the process of Electrolysis Freeze drying Vacuum evaporation Solar evaporation Electrolysis Freeze drying Vacuum evaporation Solar evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Anti soil redeposition agent Surfactant Optical brightening agent Builder Anti soil redeposition agent Surfactant Optical brightening agent Builder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Photochemical Electrochemical Chemical Biochemical Photochemical Electrochemical Chemical Biochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT is Silica 20% oleum Aluminium chloride Alumina Silica 20% oleum Aluminium chloride Alumina ANSWER DOWNLOAD EXAMIANS APP
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