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Chemistry - Solutions

Practise 300 MHTCET previous year questions on Solutions, compiled from papers spanning 2008 to 2026. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty MHTCET tests.

Solutions has been asked in 16 of the 17 years of MHTCET papers analysed (2007–2026), with 300 questions in all. 48% of them were easy, 46% moderate and 6% tough. Most of its questions came from 2024, with 49 questions that year. In the last three years (2024–2026) it had 141 questions across 59 papers, about 2.4 per paper.

The chapter's 4 topics are not weighted equally: Colligative Properties and Abnormal Molecular Masses (212 questions, 71%), Solubility and Concentration of Solutions (33 questions, 11%), and Vapour pressure and raoult's law (29 questions, 10%) have been asked the most. Colligative Properties and Abnormal Molecular Masses has also led over the last five years, with 155 questions. Colligative Properties and Abnormal Molecular Masses has produced the most tough questions (10).

  1. 1Which from following solutions in water on complete dissociation exhibits minimum freezing point depression?20 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  2. 2Calculate the mass of nonvolatile solute dissolved in dm water having osmotic pressure atm at K. [Molar mass of solute = g mol , R = dm atm 20 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  3. 3Calculate of a m solution of a nonvolatile solute in solvent if molal elevation constant of solvent is K kg mol20 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  4. 4Identify the colligative property from the followings?20 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  5. 5Find the osmotic pressure of 0.01 M solution at 25 °C20 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  6. 6When the bottle of soft drink is opened, what would take place from the following? (A) Solubility of dissolved gas decreases. (B) bottle rel20 Apr, 2026 (E)Henry's law
  7. 7van't Hoff factor for is , calculate the percentage dissociation of in its aqueous solution.19 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  8. 8A solution of non volatile solute has boiling point elevation K if for the solvent is . What is the molality of the solution?19 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  9. 9Which among the following pairs of solutions is isotonic in nature?19 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  10. 10Calculate the solubility of certain gas in solvent with pressure atm at (Henry's law constant is )19 Apr, 2026 (E)Henry's law
  11. 11Calculate the molality of aqueous solution of electrolyte that freezes at if for water and van't Hoff factor respectively are and . (Freezin19 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  12. 12Identify correct statements from following regarding urea and sucrose solutions.18 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  13. 13Calculate the molality of solution of nonvolatile solute if boiling point of solution, molal elevation constant for solvent are and respecti18 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  14. 14gram nonelectrolyte solute having molar mass dissolved in water has osmotic pressure at . Calculate the volume of solution. ( )18 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  15. 15Calculate the molar mass of nonelectrolyte solute when 6 gram of it is dissolved in 1 water has osmotic pressure at 300 K18 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  16. 16Calculate the mole fraction of solute in solution if vapour pressure of a solution and pure solvent are 27 mm Hg and 30 mm Hg respectively a18 Apr, 2026 (E)Vapour pressure and raoult's law
  17. 17Calculate the molar mass of nonvolatile solute when 4 g of it is dissolved in 100 g solvent that boils at 319.4 K [ = 2.4 K kg ; B.P of pure17 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  18. 18Calculate van't Hoff factor for aqueous solution of 0.02 m formic acid if it freezes at -0.045 . [ = 1.86 K kg and freezing point of water =17 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  19. 19Which of the following concentrations of solutions of urea in water exhibits minimum freezing point depression?17 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  20. 20Identify the correct statement from following.17 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  21. 21Calculate the cryoscopic constant of a solvent if depression in freezing point of m solution of nonelectrolyte is K17 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  22. 22Calculate the molar mass of a nonvolatile solute if 6.4 g of it dissolved in 100 g water produces a relative lowering in vapour pressure of 17 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  23. 23Which of the following is the colligative property of a solution?16 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  24. 24Calculate the boiling point of an aqueous solution containing 18 g glucose in 100 g water if the molal elevation constant of water is . [Mol16 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  25. 25For a binary solution, when a nonvolatile nonelectrolyte solute is dissolved in solvent, the vapour pressure of solvent decreases by 20 % . 16 Apr, 2026 (M)Vapour pressure and raoult's law
  26. 26What type of solution is a brass ?16 Apr, 2026 (E)Solubility and Concentration of Solutions
  27. 2718 g of glucose (molar mass = 180 g/mol) is dissolved in water to prepare 500 ml solution at . Calculate the osmotic pressure of the solutio16 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  28. 28The normal boiling point of Ethyl acetate is . A solution of non-volatile non-electrolyte solute in ethyl acetate boils at . for ethyl aceta16 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  29. 29Which of the following solutes has the ratio of theoretical molar mass to the experimentally observed molar mass is ?15 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  30. 30g urea is dissolved in g water. Find the amount of glucose to be dissolved in g of water so that the boiling points of both solutions will b15 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  31. 31Calculate the van't Hoff factor of a centimolar solution of potassium ferrocyanide if it is dissociated at K.15 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  32. 32Which of the following colligative properties is useful to determine the molar masses of proteins, polymers or colloids, with the greatest p15 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  33. 33If a 0.4 molal solution of a nonvolatile solute in organic solvent decreases its freezing point by 2.4 K., then the molal depression constan15 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  34. 34Identify a pair of gases from following that does not obey Henry's law.13 Apr, 2026 (M)Henry's law
  35. 35Which of the following aqueous solutions will show maximum vapour pressure at 300K?13 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  36. 362 g nonelectrolyte solute when dissolved in 50 g water increases its boiling point by 0.13 K. Calculate the molar mass of solute if molal el13 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  37. 37Which of the following statements is NOT true about solubility?13 Apr, 2026 (E)Solubility and Concentration of Solutions
  38. 38A solution is prepared by dissolving g sucrose in kg water. Calculate the vapour pressure of solution at K. [vapour pressure of water at K =13 Apr, 2026 (E)Vapour pressure and raoult's law
  39. 39An aqueous solution has an osmotic pressure of atm at K. Calculate the molarity of the solution. ( L atm mol K )13 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  40. 40Identify from the following pair of solutions that exhibits the same osmotic pressure. [molar mass of urea g mol and molar mass of glucose g11 Apr, 2026 (M)Colligative Properties and Abnormal Molecular Masses
  41. 41The solubility of gas in water at C and bar is . Calculate the solubility of gas in water at the same temperature when the partial pressure 11 Apr, 2026 (M)Henry's law
  42. 42Vapour pressure of at C is mm Hg. If g of a non-volatile solute is dissolved in of . Find the vapour pressure of the solution. (Density of a11 Apr, 2026 (M)Vapour pressure and raoult's law
  43. 43The partial pressure of a gas at C is atm, calculate the concentration of the gas dissolved at the same temperature, If is11 Apr, 2026 (E)Henry's law
  44. 44A solution of g of solute 'X' is dissolved in g of 'Y' solvent boils at K. What is the molar mass of solute? (Given and boiling point pure s11 Apr, 2026 (E)Colligative Properties and Abnormal Molecular Masses
  45. 45Identify a solution which contains solid as solute and liquid as solvent.11 Apr, 2026 (E)Solubility and Concentration of Solutions
  46. 46Calculate the solubility of gas in solvent at and 0.8 atm if Henry's law constant for solvent is .05 May, 2025 (E)Henry's law
  47. 47Calculate osmotic pressure of 0.1 M aqueous solution of an electrolyte at 300 K if van't Hoff factor is05 May, 2025 (E)Colligative Properties and Abnormal Molecular Masses
  48. 48What type of solution is the in palladium?05 May, 2025 (E)Solubility and Concentration of Solutions
  49. 49Which from the following liquid mixtures behaves nearly an ideal solution?27 Apr, 2025 (E)Vapour pressure and raoult's law
  50. 50Calculate the mole fraction of solute in the solution if solution is prepared by dissolving 394 g nonvolatile solute in 622 g water at [Mola27 Apr, 2025 (E)Solubility and Concentration of Solutions

Frequently Asked Questions

1.How many questions are available for Solutions?

This chapter includes 300 questions compiled from MHTCET papers spanning 2008 to 2026.

2.Are these questions only from MHTCET, or from other exams too?

These are MHTCET questions specifically for the Solutions chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.

3.Is Solutions an important chapter for MHTCET Chemistry?

Solutions has appeared in 16 of the 17 years of MHTCET papers covered here, with 300 questions across 106 papers - about 3 per paper it appears in.

4.What is the difficulty level of Solutions questions in MHTCET?

Of the 300 questions analysed for this chapter, 48% are easy, 46% moderate and 6% tough. 2024 had the most, with 49 questions.

5.Which topics in Solutions should I focus on?

These topics have carried the most weightage in Solutions:

  • Colligative Properties and Abnormal Molecular Masses - 212 questions (71%)
  • Solubility and Concentration of Solutions - 33 questions (11%)
  • Vapour pressure and raoult's law - 29 questions (10%)
  • Colligative Properties and Abnormal Molecular Masses has produced the most tough questions (10).
6.Is Solutions's weightage in MHTCET going up or down?

Across all 106 papers analysed, Solutions has averaged about 2.8 questions per paper. In the last three years (2024–2026), that average has fallen, at about 2.4 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.