Chemistry The number of moles of solute present in 1 kg of a solvent is called its normality molarity formality molality normality molarity formality molality ANSWER DOWNLOAD EXAMIANS APP
Chemistry Helium is added to the oxygen supply of deep sea divers because it is Lighter than nitrogen Less soluble in blood than nitrogen at high pressure Readily miscible with oxygen Less poisonous than nitrogen Lighter than nitrogen Less soluble in blood than nitrogen at high pressure Readily miscible with oxygen Less poisonous than nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following nonmetals shows allotropy in the liquid state? Sulphur Phosphorous Bromine Carbon Sulphur Phosphorous Bromine Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Phenol Methyl alcohol Propyl alcohol Methane Phenol Methyl alcohol Propyl alcohol Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is non-radioactive ? Uranium Thorium Plutonium Zirconium Uranium Thorium Plutonium Zirconium ANSWER DOWNLOAD EXAMIANS APP
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