Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolytic reduction Electrolysis Electrolytic oxidation None of these Electrolytic reduction Electrolysis Electrolytic oxidation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dechlorination of treated water is necessary to Control taste and odour Reduce the bacterial load on filter Remove residual turbidity Remove chlorinous taste Control taste and odour Reduce the bacterial load on filter Remove residual turbidity Remove chlorinous taste ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface Act as optical brightening agent None of these Inhibit corrosion in washing machines made of aluminium Prevent redeposition of soil on cleaned surface Act as optical brightening agent None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of maleic anhydride is Neither A nor B Either A or B Benzene N-butene Neither A nor B Either A or B Benzene N-butene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of ethyl benzene produces Benzoic acid Naphthalene Styrene Phenol Benzoic acid Naphthalene Styrene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Nutrient Enzyme Substrate None of these Nutrient Enzyme Substrate None of these ANSWER DOWNLOAD EXAMIANS APP