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