Chemistry If lime water is kept in the air, it turns milky due to presence of : Sulphurdioxide Nitrogen Carbondioxide Oxygen Sulphurdioxide Nitrogen Carbondioxide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents are Sodium salts of fatty acids None of these Sodium salts of sulphonic acids Sodium salt of benzoic acid Sodium salts of fatty acids None of these Sodium salts of sulphonic acids Sodium salt of benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of biogas is Acetic acid Methane Oxygen Methyl alcohol Acetic acid Methane Oxygen Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following methods is used in determining the number average molar mass of a macromolecule Osmotic pressure Viscosity Sedimentation equilibrium Light scattering Osmotic pressure Viscosity Sedimentation equilibrium Light scattering ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of major air pollutant is Helium Oxygen Carbon dioxide Carbon monoxide Helium Oxygen Carbon dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is a carbohydrate ? Hydrogen peroxide Cane-sugar Turpentine Nylon Hydrogen peroxide Cane-sugar Turpentine Nylon ANSWER DOWNLOAD EXAMIANS APP
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