Chemistry Which of the following is not a noble gas ? Neon Argon Helium Hydrogen Neon Argon Helium Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The amount of chlorine available in water after disinfection is called as Residual chlorine Free available chlorine Free chlorine Combined available chlorine Residual chlorine Free available chlorine Free chlorine Combined available chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the constituents of tear gas is Chloropicrin Ether Ethanol Ethane Chloropicrin Ether Ethanol Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first metal used by man was bronze iron copper gold bronze iron copper gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sour milk contains Lactic acid Tartaric acid Citric acid Acetic acid Lactic acid Tartaric acid Citric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following methods is used in determining the number average molar mass of a macromolecule Sedimentation equilibrium Light scattering Osmotic pressure Viscosity Sedimentation equilibrium Light scattering Osmotic pressure Viscosity ANSWER DOWNLOAD EXAMIANS APP
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