Chemical Process Catalytic oxidation of naphthalene produces Phthalic anhydride Styrene Phenol None of these Phthalic anhydride Styrene Phenol None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a product of coal tar distillation? Anthracene None of these Carbolic oil Cresote oil Anthracene None of these Carbolic oil Cresote oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Industrial production of chloroform requires acetone and Calcium hypochlorite Chlorine Phosgene Ammonium chloride Calcium hypochlorite Chlorine Phosgene Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ultimate analysis of coal determines its __________ content. Carbon, volatile matter, ash & moisture Carbon, sulphur, volatile matter & ash Carbon, ash, sulphur & nitrogen Carbon, hydrogen, nitrogen & sulphur Carbon, volatile matter, ash & moisture Carbon, sulphur, volatile matter & ash Carbon, ash, sulphur & nitrogen Carbon, hydrogen, nitrogen & sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Mining sulphur Making oxygen Making nitrogen Producing helium Mining sulphur Making oxygen Making nitrogen Producing helium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Irreversible Exothermic Both B and C Endothermic Irreversible Exothermic Both B and C Endothermic ANSWER DOWNLOAD EXAMIANS APP
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