Chemistry Major gaseous pollutant of the thermal power station is NO2 NH3 SO2 H2 S NO2 NH3 SO2 H2 S ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in welding broken pieces of iron rails and machine parts? Aluminium powder Aluminium sulphate Solder None of these Aluminium powder Aluminium sulphate Solder None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry If the equilibrium constants for the systems H2 + I2 ? 2HI and 2HI ? H2 + I2 are K1 and K2 respectively, the relationship between K1 and K2 is : K1 = 2K2 K1 = K2 K 1 = 1 /K2 K1 = K2/2 K1 = 2K2 K1 = K2 K 1 = 1 /K2 K1 = K2/2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nylon is a type of Polyester Polyamide Polyolefin Acrylic Polyester Polyamide Polyolefin Acrylic ANSWER DOWNLOAD EXAMIANS APP
Chemistry By which organic compound all the oils are known ? Protein Carbohydrate Ester Hydrocarbon Protein Carbohydrate Ester Hydrocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not form oxyacid ? Nitrogen Chlorine Fluorine Sulphur Nitrogen Chlorine Fluorine Sulphur ANSWER DOWNLOAD EXAMIANS APP
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