Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 55 70 80 94 55 70 80 94 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Trichloromethane Tetrachloroethane Trichloroethane Tetrachloromethane Trichloromethane Tetrachloroethane Trichloroethane Tetrachloromethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Mordant dye Pigment dye Acid dye Azoic dye Mordant dye Pigment dye Acid dye Azoic dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Producing helium Making nitrogen Mining sulphur Making oxygen Producing helium Making nitrogen Mining sulphur Making oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Maleic anhydride Acetone Phenol Formaldehyde Maleic anhydride Acetone Phenol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? Cellulose nitrate Trintrotoluene (TNT) All of these Nitroglycerene Cellulose nitrate Trintrotoluene (TNT) All of these Nitroglycerene ANSWER DOWNLOAD EXAMIANS APP
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