Chemistry Glycol is used to manufacture which of the following ? Nylon Artificial silk Rubber Terylene Nylon Artificial silk Rubber Terylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Copper substances when exposed to air gains a green coating due to the formation of: Cu(NO3)2 CuCO3 Cu(OH)2 CuSO4 CuO Cu(NO3)2 CuCO3 Cu(OH)2 CuSO4 CuO ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following in automobile exhaust can cause cancer? Carbon monoxide Polyclinic hydrocarbons Lead Oxides of nitrogen Carbon monoxide Polyclinic hydrocarbons Lead Oxides of nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is generally kept under Alcohol Glycerine Kerosene oil Water Alcohol Glycerine Kerosene oil Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nucleus of an atom consists of All of these electrons and protons electrons and neutrons protons and neutrons All of these electrons and protons electrons and neutrons protons and neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is added to aviation gasoline because it Reduces evaporation of petrol Increases efficiency of petrol Reduces consumption of petrol Prevents freezing of petrol Reduces evaporation of petrol Increases efficiency of petrol Reduces consumption of petrol Prevents freezing of petrol ANSWER DOWNLOAD EXAMIANS APP
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