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Chemistry - Ionic Equilibrium

Practise 34 MHT-CET (PCB) previous year questions on Ionic Equilibrium, compiled from papers in 2026. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty MHT-CET (PCB) tests.

Ionic Equilibrium has been asked in 1 of the 1 years of MHT-CET (PCB) papers analysed (2026), with 34 questions in all. 76% of them were easy, 24% moderate and 0% tough. Most of its questions came from 2026, with 34 questions that year. In 2026 it had 34 questions across 11 papers, about 3.1 per paper.

The chapter's 5 topics are not weighted equally: PH of solutions (11 questions, 32%), Solubility (8 questions, 24%), and Theories of Acids and Bases (7 questions, 21%) have been asked the most.

  1. 1Which from the following is Lewis base?26 Apr, 2026 (M)Theories of Acids and Bases
  2. 2What amount of NaOH should be dissolved in a mL solution, so that the of solution is at K ?26 Apr, 2026 (M)PH of solutions
  3. 3Calculate the solubility product of if solubility of it is mol at .26 Apr, 2026 (M)Solubility
  4. 4Which of the following buffer solutions is used for precipitation of cations of the III A group?25 Apr, 2026 (M)Buffer solutions
  5. 5The hydrogen ion concentration of the ocean is about . What is the pOH of ocean?25 Apr, 2026 (M)PH of solutions
  6. 6Calculate the dissociation constant of a weak monobasic acid if it is 0.04% dissociated in a 0.01M solution.25 Apr, 2026 (M)Theories of Acids and Bases
  7. 7The Basic buffer solution is made with and . If for the base is , what is the pH of the buffer?25 Apr, 2026 (E)Buffer solutions
  8. 8The degree of dissociation of weak acid is directly proportional to25 Apr, 2026 (E)Theories of Acids and Bases
  9. 9Find the pH of .25 Apr, 2026 (E)PH of solutions
  10. 10The solubility of is mole per liter. Find its .25 Apr, 2026 (E)Solubility
  11. 11Which of the following aqueous solutions of salts is neutral?24 Apr, 2026 (M)Salt Hydrolysis
  12. 12The solubility of AgBr at 298 K is . Find the solubility product of AgBr at same temperature. [Molar mass of g/mol]24 Apr, 2026 (M)Solubility
  13. 13Calculate the amount of NaOH in g/L in a one L solution of it with the pH of 12. (Molar mass of g/mol)24 Apr, 2026 (M)PH of solutions
  14. 14A weak monobasic acid is dissociated in its solution, find the degree of dissociation.24 Apr, 2026 (E)PH of solutions
  15. 15Calculate the solubility of AgCl in at . Given:24 Apr, 2026 (E)Solubility
  16. 16Solubility of type of electrolyte is . Then find out of electrolyte?24 Apr, 2026 (E)Solubility
  17. 17Which from the following is NOT a buffer solution?23 Apr, 2026 (M)Buffer solutions
  18. 18The pH of HCl and is same at same temperature. What is the ratio of molar concentration of HCl to ?23 Apr, 2026 (M)PH of solutions
  19. 19The solubility product of is . What is the amount of in gram present in ml its saturated solution? (molar mass of g/mol).23 Apr, 2026 (M)Solubility
  20. 20Which of the following salts of weak acids and weak bases on hydrolysis turns red litmus blue? [ for acetic acid = , for hydrofluoric acid =23 Apr, 2026 (E)Salt Hydrolysis
  21. 21Calculate the pH of the buffer solution consists of 0.005 M weak acid and 0.02 M of its salt with strong base BA. [ ]23 Apr, 2026 (E)Buffer solutions
  22. 22What is pH of HCl solution containing 0.365 g of HCl in 100 mL of solution, assuming complete dissociation at 298 K? ( Molar mass of HCl = 323 Apr, 2026 (E)PH of solutions
  23. 23Which of the following aqueous salt solutions is acidic?22 Apr, 2026 (M)Salt Hydrolysis
  24. 24Find the p of the weak base BOH, if its is ?22 Apr, 2026 (M)Theories of Acids and Bases
  25. 25Calculate the percent dissociation of a weak mono-acidic base if its concentration is 0.02 M. [ for weak mono-acidic base = ]22 Apr, 2026 (M)PH of solutions
  26. 26Identify the strong electrolyte.22 Apr, 2026 (E)Theories of Acids and Bases
  27. 27What is the pH of buffer solution containing times higher molar concentration of weak base than the molar concentration of salt of weak base22 Apr, 2026 (E)Buffer solutions
  28. 28The solubility product of aluminium hydroxide at K is . Calculate its solubility in mol/L at same temperature.22 Apr, 2026 (E)Solubility
  29. 29Identify from following an example of Lewis acid.21 Apr, 2026 (M)Theories of Acids and Bases
  30. 30In the washing of precipitates, the wash liquid should contain a common ion with the precipitate for21 Apr, 2026 (M)Solubility
  31. 31The degree of dissociation of a monobasic acid in its 0.1M solution at 300 K is . Calculate the degree of dissociation of the same acid in i21 Apr, 2026 (M)Theories of Acids and Bases
  32. 32Dissociation constant values for , , HCN, and HF are , , and respectively, at . Identify the correct order of their increasing acid strength21 Apr, 2026 (E)PH of solutions
  33. 33If of weak acid HA is , calculate the of solution at equilibrium.21 Apr, 2026 (E)PH of solutions
  34. 34Calculate the pH of the resulting solution obtained by mixing HCl and NaOH.21 Apr, 2026 (E)PH of solutions

Frequently Asked Questions

1.How many questions are available for Ionic Equilibrium?

This chapter includes 34 questions compiled from MHT-CET (PCB) papers in 2026.

2.Are these questions only from MHT-CET (PCB), or from other exams too?

These are MHT-CET (PCB) questions specifically for the Ionic Equilibrium chapter. Questions from other exams like NEET or AIIMS are organised separately under their respective exam sections.

3.Is Ionic Equilibrium an important chapter for MHT-CET (PCB) Chemistry?

Ionic Equilibrium has appeared in 1 of the 1 year of MHT-CET (PCB) papers covered here, with 34 questions across 11 papers - about 3 per paper it appears in.

4.What is the difficulty level of Ionic Equilibrium questions in MHT-CET (PCB)?

Of the 34 questions analysed for this chapter, 76% are easy, 24% moderate and 0% tough. 2026 had the most, with 34 questions.

5.Which topics in Ionic Equilibrium should I focus on?

These topics have carried the most weightage in Ionic Equilibrium:

  • PH of solutions - 11 questions (32%)
  • Solubility - 8 questions (24%)
  • Theories of Acids and Bases - 7 questions (21%)
6.Is Ionic Equilibrium's weightage in MHT-CET (PCB) going up or down?

Across all 11 papers analysed, Ionic Equilibrium has averaged about 3.1 questions per paper. In 2026, that average has stayed about the same, at about 3.1 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.