List of top Chemistry Questions on Solutions asked in MHT CET

Which of the following aqueous solutions will show maximum vapour pressure at 300 K?
What is the molarity of a solution prepared by dissolving 8.0 g of NaOH in enough water to make 2.0 L of solution? (Molar mass of NaOH = 40 g/mol)
How many grams of NaOH are required to neutralize 25 mL of 0.1 M HCl solution?

The freezing point depression constant (\( K_f \)) for water is \( 1.86 \, {°C·kg/mol} \). If 0.5 moles of a non-volatile solute is dissolved in 1 kg of water, calculate the freezing point depression.

What is the molarity of a solution prepared by dissolving 5.85 g of NaCl in water to make 250 mL of solution? (Molar mass of NaCl = \( 58.5 \, \text{g/mol} \)).
At a given temperature, which of the following statements is correct regarding the solubility of a solid in a liquid?
Which of the following gases is most soluble in water?
Which of the following compounds is likely to be more soluble in water?
Which one of the following is not correct for an ideal solution?

What is the unit of Henry's law constant?

Which of the following has the highest Boiling Point?

What is the molar mass of solute when 2.3 gram non-volatile solute dissolved in 46 gram benzene at 30°C? (Relative lowering of vapour pressure is 0.06 and molar mass of benzene is 78 gram mol–1)

Calculate the pressure of gas if the solubility of gas in water at 25°C is 6.85 x 10–4 mol.dm–3. (Henry’s law constant is 6.85 x 10–4 mol.dm–3.bar–1)

What is the relation between molar mass of solute and boiling point elevation of solution?

Which of the following benzylic alcohol is tertiary alcohol?
What is the site of action of antihistamine?
Vapour pressure of solvent 'A' is 0.90 atm, when a non-volatile solute is added, vapour pressure drops to 0.60 atm. What is mole fraction of A in solution?
Which of the following pairs of solution is isotonic?
(Molar mass of urea = 60, sucrose = 342 g mol\(^{-1}\))
Relative lowering in vapour pressure of a solution containing non-volatile solute is the ratio of
When 46 g of ethyl alcohol is dissolved in 162 g of water, the mole fraction of ethyl alcohol and water respectively is
A 5% solution of cane sugar (molar mass 342) is isotonic with 1% solution of non-electrolyte substance X, the molar mass of substance X is
Identify the product ‘B’ in the following reaction.
\[ \text{2,2-Dichloropropane} \xrightarrow[\Delta]{\text{aq. KOH}} A \xrightarrow[\text{ii) H}^+]{\text{i) Mg, Benzene}} B \]
What is the bond length of C–H bond in alkanes?
If same amount of each of the following four gases expand from volume \(V_1\) to \(V_2\), maximum work done is observed in expansion of
According to Werner’s theory, based on experiment the formula of coordination compound is CoCl\(_3\)\(\cdot\)3NH\(_3\). Then the molar conductance in mho mol\(^{-1}\) and number of Cl\(^{-}\) ions precipitated by AgNO\(_3\) respectively is