Every question from this NCERT chapter, with a detailed explanation.
What is the boiling point of water at a pressure of 1.013 bar?
Which process is primarily used for the desalination of seawater using pressure?
Which law relates the partial pressure of a gas in the vapour phase to its mole fraction in the solution?
In a binary solution, the component present in the largest quantity is generally termed as:
The maximum amount of a solute that can be dissolved in a specified amount of solvent at a given temperature is called its:
What is the sum of the mole fractions of all components in a solution?
Which concentration unit is defined as the number of moles of solute per litre of solution?
The freezing point depression constant is also known as:
Two solutions having the same osmotic pressure at a given temperature are called:
Which of the following liquid mixtures forms a nearly ideal solution?
In a solid amalgam of mercury with sodium, which component acts as the solvent?
According to Henry's Law, the solubility of a gas in a liquid increases with an increase in:
A solution in which no more solute can be dissolved at the same temperature is called:
Aquatic species are generally more comfortable in which type of water due to higher dissolved oxygen?
Match List-I with List-II and select the correct answer using the code given below: List-I (Type of Solution) | List-II (Example) A. Liquid in liquid | 1. Solution of hydrogen in palladium B. Gas in solid | 2. Aerated drinks (oxygen in water) C. Gas in liquid | 3. Ethanol dissolved in water D. Solid in liquid | 4. Glucose dissolved in water
Which expression correctly defines the mass percentage of a component in a solution?
Which concentration unit is most commonly employed for liquid-liquid mixtures?
Which of the following correctly defines molarity (M)?
Which of the following correctly defines molality (m)?
Assertion (A): The molarity of a solution changes with temperature. Reason (R): Molarity is a function of volume, which depends on temperature.
Which mathematical relation represents Henry’s law for the solubility of a gas in a liquid?
Why are aquatic species generally more comfortable in cold waters than in warm waters?
Which of the following is NOT considered a colligative property of solutions?
If the molality of a dilute solution is doubled, what happens to the elevation of boiling point?
Which law relates the total vapour pressure of a mixture to the partial pressures of its components?
Among the following solvents, which would show the largest depression in freezing point for the same molality of a solute?