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Chemistry - Ionic Equilibrium

Practise 16 KVPY previous year questions on Ionic Equilibrium, compiled from papers spanning 2010 to 2020. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty KVPY tests.

  1. 1A weak acid is titrated with a weak base. Consider the following statements regarding the pH of the solution at the equivalence point: (i) p2020 (SB/SX)
  2. 2Solubility products of CuI and Ag 2 CrO 4 have almost the same value ~ 4 10 - 12 . The ratio of solubilities of the two salts CuI : Ag 2 CrO2019 (SB/SX)
  3. 3The solubility of B a S O 4 in pure water (in g L - 1 ) is closest to Given; K sp for B a S O 4 is 1 . 0 10 - 10 at 25 C . Molecular weight 2018 (SA)
  4. 4Among the following, the correct statement is2018 (SA)
  5. 5If the H + concentration of an aqueous solution is 0 . 001 M , , then the pOH of the solution would be2018 (SA)
  6. 6A buffer solution can be prepared by mixing equal volumes of2018 (SB/SX)
  7. 7The of acetic acid solution is closest to [Dissociation constant of acid ]19 Nov, 2017 (SB/SX)
  8. 8An excess of is added to a solution. The concentration of in the solution is closest to Solubility product for19 Nov, 2017 (SB/SX)
  9. 9is precipitated when is added to a solution of . If the final concentration of is , the concentration of in the solution is [Solubility prod05 Nov, 2017 (SB/SX)
  10. 10The most stable Lewis acid-base adduct among the following is2016 (SB/SX)
  11. 11The pH of aqueous solutions of and HCOOH follows the order2015 (SB/SX)
  12. 12The pH of 0.1 M aqueous solutions of and will follow the order2014 (SA)
  13. 13The degree of dissociation of acetic acid in water of acetic acid is is2013 (SA)
  14. 14Upon mixing equal volumes of aqueous solutions of and , the concentration of in the resulting solution is2012 (SA)
  15. 15An aqueous buffer is prepared by adding of acetic acid to of of sodium acetate. If of acetic acid is , the of the buffer is2011 (SA)
  16. 16The ubility product of is . Concentrated aqueous ution is added to a aqueous ution of . The at which precipitation occur is-2010 (SB/SX)

Frequently Asked Questions

1.How many questions are available for Ionic Equilibrium?

This chapter includes 16 questions compiled from KVPY papers spanning 2010 to 2020.

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

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

3.Is Ionic Equilibrium an important chapter for KVPY Chemistry?

Ionic Equilibrium has appeared in 11 of the 11 years of KVPY papers covered here, with 16 questions across 13 papers - about one per paper it appears in.