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Chemistry - Ionic Equilibrium

Practise 220 NEET NTA questions on Ionic Equilibrium. Each question shows a quick preview so you can jump straight to the topic you want to revise.

Ionic Equilibrium has been asked in 0 of the 38 years of NEET NTA papers analysed (1988–2025), with 220 questions in all. 100% of them were easy, 0% moderate and 0% tough. Most of its questions came from 2025, with 0 questions that year. In the last three years (2023–2025) it had 0 questions across 6 papers, about 0 per paper.

All of the chapter's questions come from a single topic, Uncategorized.

  1. 1CH 3 NH 2 0.12 mole , pK b = 3.3 is added to 0.08 m o l e s of H C l and the solution is diluted to one litre, resulting p H of solution is:
  2. 2Solubility product K s p of saturated P b C l 2 in water is 1.8 × 10 - 4 m o l 3 d m - 9 . What is the concentration of P b 2 + in the solut
  3. 3A buffer solution is prepared by mixing 20 ml of 0.1 M C H 3 C O O H and 40 ml of 0.5 M C H 3 C O O N a and then diluted by adding 100 ml of
  4. 4Solid B a ( N O 3 ) 2 is gradually dissolved in a 1.0 × 1 0 - 4 M N a 2 C O 3 solution. At what concentration of B a 2 + will a precipitate
  5. 5The solubility product of A g 2 C r O 4 is 32 × 10 - 12 . What is the concentration of C r O 4 - ions in that solution?
  6. 6At 25 ° C the pH of water is 7. When temperature of water is increased to 70 ° C than pH of water and nature of water is
  7. 7The pH of a solution which is twice as acidic as pure water is (Given: log 2 = 0.3)
  8. 8Which of the following constitutes a set amphoteric species –
  9. 9The hydrogen ion concentration in 0.2 M ethanoic acid ( K a = 2 × 1 0 - 5 m o l d m - 3 ) is
  10. 10Select the correct statements here H 3 N : + B F 3 → H 3 N → B F 3
  11. 11In a buffer solution containing equal concentrations of B - and HB the K b for B - is 1 0 - 10 . The pH of buffer solution is
  12. 12Which of the following salts undergoes hydrolysis?
  13. 13Calculate the pH of buffer solution prepared by dissolving 0.20 mol of sodium cyanate (NaCNO) and 1.0 mol of cynic acid (HCNO) in enough wat
  14. 14The degree of hydrolysis of which of the following salt is independent of the concentration of salt solution?
  15. 15Which one of the following molecular hydrides acts as a Lewis acid?
  16. 16Among the following, which is the strongest Lewis acid?
  17. 17In a saturated solution of the sparingly soluble strong electrolyte AgIO 3 ( molecular mass = 283 ) the equilibrium which sets in is AgIO 3
  18. 1840 mL sample of 0.1 M solution of nitric acid is added to 20 mL of 0.3 M aqueous ammonia. What is the pH of the resulting solution? ( p K b
  19. 19Solubility of a substance is its maximum amount that can be dissolved in a specified amount of solvent. It depends upon (i) nature of solute
  20. 20The solubility products of A l ( O H ) 3 and Z n ( O H ) 2 are 8.5 × 1 0 - 23 and 1.8 × 1 0 - 14 respectively. If N H 4 O H is added to a so
  21. 21The correct increasing order of pH of 0 . 1 M solution of the following salts/acids is:
  22. 22Which metal sulphide is soluble in excess N H 3 solution?
  23. 23A solution which is 1 0 - 3 M each in M n 2 + , F e 2 + , Z n 2 + and H g 2 + is treated with 1 0 - 16 M sulphide ion. If K s p of M n S , F
  24. 24The solubility product of different sparingly soluble salts are 1 . X Y = 4 × 1 0 - 20 2 . X 2 Y = 3.2 × 1 0 - 11 3 . X Y 3 = 2.7 × 1 0 - 31
  25. 25NaCl, M g C l 2 and C a S O 4 are known as
  26. 26Indentify the correct order of solubility in aqueous medium
  27. 274 ml of HCl solution of pH = 2 is mixed with 6 ml of NaOH solution of pH = 12. What would be the final pH of solution? (log 2 = 0.3)
  28. 28The K s p of A g 2 C r O 4 , AgCl, AgBr and AgI are respectively, 1.1 × 1 0 - 12 , 1.8 × 1 0 - 10 , 5.0 × 1 0 - 13 , 8.3 × 1 0 - 17 . Which
  29. 29A certain buffer solution contains equal concentration of X - and H X . The K b for X - is 1 0 - 10 . The p H of the buffer is
  30. 30The p K a of acetic acid and p K b of N H 4 O H are 4.76 and 4.75, respectively. Calculate the pH of ammonium acetate solution.
  31. 31Calculate the pH of a solution obtained by mixing 50 ml of 0.01 M B a ( O H ) 2 solution with 50 ml water.
  32. 32The initial rate of hydrolysis of methyl acetate (1 M) by a weak acid (HA, 1 M) is 1 / 10 0 t h of that of a strong acid (HX, 1M), at 25°C.
  33. 33Calculate the solubility product of C o 2 [ F e ( C N ) 6 ] in water at 25 ° C. Given, conductivity of saturated solutions of C o 2 [ F e (
  34. 34The sodium salt of a weak acid is hydrolysed to the extent of 3% in 0.1 M solution in water at 25 ° C . If K a for weak acid is 1.3 × 1 0 -
  35. 35calculate the equilibrium constant for N H 3 + H 2 O ⇌ N H 4 + + O H - if, for the equilibrium, N H 4 + + H 2 O ⇌ N H 4 O H + H + the equili
  36. 36What is the conjugate base of O H - ?
  37. 37According to Bronsted Lowry concept, the correct order of strength of bases follows the order
  38. 38An aqueous solution of hydrogen sulphide shows the equilibrium, H 2 S ⇌ H + + H S - If dilute hydrochloric acid is added to an aqueous solut
  39. 39Which of the following can react with both HCl and NaOH?
  40. 40What is the p H of the N a O H solution when 0.04 gm of it dissolved in water and made to 100 ml solution?
  41. 41For two weak acids A and B, the ratio of their percent ionization is 4:9. The ratio of their K a would be-
  42. 42What is the pH of a resultant solution produced, when an aqueous solution of p H = 6 is mixed with an equal volume of an aqueous solution of
  43. 43In a saturated solution of the sparingly soluble strong electrolyte AgIO 3 ( molecular mass = 283 ) the equilibrium which sets in is AgIO 3
  44. 44The equilibrium that exists in aqueous solution, CH 3 COOH ⇌ CH 3 COO − + H + if dil HCl is added at constant temperature, then
  45. 45K b for weak base B is 1.0 × 10 - 6 then hydrolysis constant for the reaction B + + H 2 O ⇌ B O H + H + is
  46. 46Hydrolysis constants of two salts K hA and K hB of weak acids HA and HB are 1 0 - 8 and 1 0 - 6 . If the dissociation constant of third acid
  47. 47Which of the following represent the cosolvating effect?
  48. 48When a 20 mL of 0.08 M weak base BOH is titrated with 0.08 HCl, the pH of the solution at the end point is 5. What will be the pOH if 10 mL
  49. 49What is a true statement with regard to 0 .10 M H 2 SO 4 solution?
  50. 50In which one of the following ways would the pH value of aqueous ammonia be effected by dissolving solid ammonium chloride in it?

Frequently Asked Questions

1.How many questions are available for Ionic Equilibrium?

This chapter includes 220 NEET NTA questions.

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

These are NEET NTA questions specifically for the Ionic Equilibrium chapter. Questions from other exams like NEET or AIIMS are organised separately under their respective exam sections.

3.What is the difficulty level of Ionic Equilibrium questions in NEET NTA?

Of the 220 questions analysed for this chapter, 100% are easy, 0% moderate and 0% tough. 2025 had the most, with 0 questions.

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

All of this chapter's questions come from a single topic: Uncategorized.