Chemical Process Widely used method for the conditioning of boiler feed water is the Cold lime process Hot-lime soda process Coagulation Sequestration Cold lime process Hot-lime soda process Coagulation Sequestration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material? Slag cement Glasses Porcelain/Potteries Teflon Slag cement Glasses Porcelain/Potteries Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Argon is the third largest constituent of air (followed by Nā & Oā). Its percentage by volume in air is 0.94 0.34 0.14 1.4 0.94 0.34 0.14 1.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium None of these Act as optical brightening agent Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium None of these Act as optical brightening agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by None of these Electrolytic reduction Electrolysis Electrolytic oxidation None of these Electrolytic reduction Electrolysis Electrolytic oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Penicillin is separated from fermented broth by Evaporation in calendria Ternery azeotropic distillation Extraction with amyl or butyl acetate Extractive distillation Evaporation in calendria Ternery azeotropic distillation Extraction with amyl or butyl acetate Extractive distillation ANSWER DOWNLOAD EXAMIANS APP
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