Chemistry The fiber least prone to catch fire is Terylene Polyester Cotton Nylon Terylene Polyester Cotton Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following compounds is commonly used as an antiseptic in mouthwashes and toothpastes ? Sodium chloride Hydrogen peroxide Borax Saltpetre Sodium chloride Hydrogen peroxide Borax Saltpetre ANSWER DOWNLOAD EXAMIANS APP
Chemistry Oxygen which is vital for life is a product of photosynthesis and comes from Oxides of mineral elements Water Carbon dioxide Carbonates from soil Oxides of mineral elements Water Carbon dioxide Carbonates from soil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Potassium Sodium Lithium Cadmium Potassium Sodium Lithium Cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as anesthetic ? N2O NO2 NH3 NO N2O NO2 NH3 NO ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is very reactive and kept in kerosene? Potassium Bromine Sodium Iodine Potassium Bromine Sodium Iodine ANSWER DOWNLOAD EXAMIANS APP
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