Chemistry The monomers of dacron are Decane and decanol Ethylene glygol and phthalic acid Ethylene glycol and terephthalic acid Decanone and decanol Decane and decanol Ethylene glygol and phthalic acid Ethylene glycol and terephthalic acid Decanone and decanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium can be purified by Oxidation Distillation Ozonolysis Electrolysis Oxidation Distillation Ozonolysis Electrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the constituents of tear gas is Ethanol Ethane Chloropicrin Ether Ethanol Ethane Chloropicrin Ether ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas causing acid rain in an industrial area is Methane Carbon dioxide Carbon monoxide Sulphur dioxide Methane Carbon dioxide Carbon monoxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance most commonly used as a food preservative is Sodium carbonate Acetic acid Tartaric acid Sodium salt of benzoic acid Sodium carbonate Acetic acid Tartaric acid Sodium salt of benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry A polymeric substance used to make parachute is Cotton Rayon Viscose Terylene Cotton Rayon Viscose Terylene ANSWER DOWNLOAD EXAMIANS APP