Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Trichloroethane Trichloromethane Tetrachloroethane Tetrachloromethane Trichloroethane Trichloromethane Tetrachloroethane Tetrachloromethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Cumene Ethyl alcohol Styrene Phenol Cumene Ethyl alcohol Styrene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Alum Calcium sulphate Bleaching powder Chlorine Alum Calcium sulphate Bleaching powder Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? AgO Al2O₃ FE₂O₃ ZnCl₂ AgO Al2O₃ FE₂O₃ ZnCl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Calcium sulphate Aluminium chloride Barium sulphate Aluminium sulphate Calcium sulphate Aluminium chloride Barium sulphate Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Maleic anhydride is produced by catalytic oxidation of Naphthalene Ethyl alcohol Benzene Toluene Naphthalene Ethyl alcohol Benzene Toluene ANSWER DOWNLOAD EXAMIANS APP
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