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