Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? Al2O₃ ZnCl₂ AgO FE₂O₃ Al2O₃ ZnCl₂ AgO FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have Poorer resistance to alkalis Poorer dyeability All of these Better heat & acid resistant properties Poorer resistance to alkalis Poorer dyeability All of these Better heat & acid resistant properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Esterification reaction produces Detergent Vanaspati Mercaptans Soap Detergent Vanaspati Mercaptans Soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Celluloid is chemically Cellulose acetate butyrate Cellulose nitrate Cellulose acetate Regenerated cellulose Cellulose acetate butyrate Cellulose nitrate Cellulose acetate Regenerated cellulose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 10 2 50 25 10 2 50 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a detergent? Benzene hexachloride Alkyl benzene sulphonate Cellulose nitrate Polytetraflouroethylene Benzene hexachloride Alkyl benzene sulphonate Cellulose nitrate Polytetraflouroethylene ANSWER DOWNLOAD EXAMIANS APP
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