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Class 12 Chemistry के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ChemistryWhy do some ionic solids dissolve in water while some remain almost insoluble?Class 12Chapter 01: Solutions3: SolubilityLevel 10Hard ChemistryTo know whether more solute can dissolve, what must be known first?Class 12Chapter 01: Solutions3: SolubilityLevel 3Easy ChemistryStirring makes sugar dissolve faster, but why does it not change final solubility at a fixed temperature?Class 12Chapter 01: Solutions3: SolubilityLevel 5Medium ChemistryWhy do smaller particles of a solid solute dissolve faster than larger particles?Class 12Chapter 01: Solutions3: SolubilityLevel 5Medium ChemistryAdding salt to pickle reduces water activity. Which broad idea is related to this?Class 12Chapter 01: Solutions3: SolubilityLevel 6Medium ChemistryAt the same pressure, which gas will dissolve more in a solvent?Class 12Chapter 01: Solutions3: SolubilityLevel 6Medium ChemistryWhich law is most suitable for describing the solubility of a gas in water as a function of pressure, at constant temperature?Class 12Chapter 01: Solutions3: SolubilityLevel 2Easy ChemistryIf the pressure of a gas becomes three times while Henry's law constant remains unchanged, what happens to the mole fraction of the dissolved gas?Class 12Chapter 01: Solutions3: SolubilityLevel 6Easy ChemistryWhy is the effect of temperature on gas solubility generally inverse?Class 12Chapter 01: Solutions3: SolubilityLevel 6Medium ChemistryWhen equilibrium is established between a solution and undissolved solute, what is the solution called?Class 12Chapter 01: Solutions3: SolubilityLevel 3Easy ChemistryIf two solids dissolve in the same solvent at the same temperature, how is the more soluble solid identified?Class 12Chapter 01: Solutions3: SolubilityLevel 3Easy ChemistryUnder which condition can an unsaturated solution be prepared?Class 12Chapter 01: Solutions3: SolubilityLevel 3Easy ChemistryWhich statement is most correct about pressure and solubility of solids?Class 12Chapter 01: Solutions3: SolubilityLevel 4Easy ChemistryA saturated solution dissolves more solid solute on heating. What does this indicate?Class 12Chapter 01: Solutions3: SolubilityLevel 6Medium ChemistryIf the partial pressure of a gas is made two times and Henry's law is obeyed at constant temperature, what happens to its mole fraction in the solution?Class 12Chapter 01: Solutions3: SolubilityLevel 6Easy ChemistryIf the partial pressure of a gas increases at constant temperature, how does its mole fraction in the solution change, assuming Henry's law remains valid?Class 12Chapter 01: Solutions3: SolubilityLevel 7Medium ChemistryWhy is solubility of breathing gases under high pressure important for divers?Class 12Chapter 01: Solutions3: SolubilityLevel 6Medium ChemistryAt the same temperature and pressure, if one gas is more soluble in water than another, how will its Henry's law constant compare?Class 12Chapter 01: Solutions3: SolubilityLevel 7Medium ChemistryWhich mathematical expression correctly represents Henry's law for the solubility of a gas in a liquid?Class 12Chapter 01: Solutions3: SolubilityLevel 7Medium ChemistryWhich statement best expresses the solubility of a solid?Class 12Chapter 01: Solutions3: SolubilityLevel 2Easy