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