Chemistry Chemical properties of isotopes Must be different Must be same Need not be same Need not be different Must be different Must be same Need not be same Need not be different ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main pollutants released from iron and steel industry are CO2, NO2 and SO3 CO2, H2S and NO2 CO, CO2 and SO2 NO, SO3 and H2S CO2, NO2 and SO3 CO2, H2S and NO2 CO, CO2 and SO2 NO, SO3 and H2S ANSWER DOWNLOAD EXAMIANS APP
Chemistry Kinetics is the study of: The mechanisms and paths of the molecules take in joining from one reactant to products The rate of chemical reaction All of these are correct How fast the reactions go The mechanisms and paths of the molecules take in joining from one reactant to products The rate of chemical reaction All of these are correct How fast the reactions go ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of lead is Galena Magnetite Pyrolusite Siderite Galena Magnetite Pyrolusite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemistry A pungent smell often present near the urinals is due to Urea Ammonia Sulphur-di- oxide Chlorine Urea Ammonia Sulphur-di- oxide Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is Suspension Gel Foam Emulsion Suspension Gel Foam Emulsion ANSWER DOWNLOAD EXAMIANS APP
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