Stoichiometry Atoms of the same element, but of different masses are called None of these Isotopes Isotones Isobars None of these Isotopes Isotones Isobars ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Dissolving a solute in a solvent does not change its Viscosity Vapour pressure None of these Specific heat Viscosity Vapour pressure None of these Specific heat ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The chemical nature of an element is independent of None of these The number of protons or electrons present in it Its atomic number The number of neutrons present in it None of these The number of protons or electrons present in it Its atomic number The number of neutrons present in it ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 2 litres of nitrogen at N.T.P. weighs __________ gms. 1.25 28 2.5 14 1.25 28 2.5 14 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The average value of heat of neutralisation of dilute solution of strong acids and strong bases is about __________ kcal/kg.mole of water formed. 2481 13360 97302 6680 2481 13360 97302 6680 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Equal masses of CH₄ and H₂ are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is 5/9 8/9 1/9 1/2 5/9 8/9 1/9 1/2 ANSWER DOWNLOAD EXAMIANS APP
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