Chemical Process The most reactive allotropic form of phosphorus is __________ phosphorus. Black Violet Yellow Red Black Violet Yellow Red ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 6-6 is manufactured from Caprolactum Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Hexamethylene diamine and adipic acid Caprolactum Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Hexamethylene diamine and adipic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used As a rust preventive As a foam depressant in distillation column In hard water for cleaning of cloth As a lubricant As a rust preventive As a foam depressant in distillation column In hard water for cleaning of cloth As a lubricant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Refractory bricks burnt at very high temperature have got Greater resistance to corrosion by slags None of these High spalling tendency Less resistance to corrosion by slags Greater resistance to corrosion by slags None of these High spalling tendency Less resistance to corrosion by slags ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is made by the Oxidation of benzene Oxidation of naphthalene None of these Dehydrogenation of ethyl benzene Oxidation of benzene Oxidation of naphthalene None of these Dehydrogenation of ethyl benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Is an exothermic reaction Is done in presence of nickel catalyst Increases their melting point All of these Is an exothermic reaction Is done in presence of nickel catalyst Increases their melting point All of these ANSWER DOWNLOAD EXAMIANS APP
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