Chemical Process The amount of benzene present in pure benzol is about __________ percent. 30 70 50 90 30 70 50 90 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Acrylonitrile is mainly used in the __________ industry. Photographic Printing Polymer Dyeing Photographic Printing Polymer Dyeing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is not a constituent of gun powder. Carbon Potassium nitrate Sulphur Charcoal Carbon Potassium nitrate Sulphur Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermal pyrolysis of ethylene dichloride produces Ethylene oxide Trichloroethylene Ethanol amine Vinyl chloride Ethylene oxide Trichloroethylene Ethanol amine Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymethyl methacrylate (PMMA) is known as Bakelite Perspex Teflon Nylon-6 Bakelite Perspex Teflon Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Phenol Maleic anhydride Acetone Formaldehyde Phenol Maleic anhydride Acetone Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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