Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Ionic Equilibrum question

2017 · Q111
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /NEET
  3. /Chemistry
  4. /Ionic Equilibrum
  5. /2017 · Q111

Ionic Equilibrum question

2017 · Q111

NEETChemistryIonic EquilibrumMCQ+4 / −1
Concentration of the Ag+ ions in a saturated solution of Ag2C2O4 is 2.2 ×\times× 10−-−4 mol L−-−1. Solubility product of Ag2C2O4 is
  1. A
    2.66 ×\times× 10−-−12
  2. B
    4.5 ×\times× 10−-−11
  3. C
    5.3 ×\times× 10−-−12
  4. D
    2.42 ×\times× 10−-−8
View written solutionFree

Correct answer: C

Ag2C2O4(s) →\to→ 2Ag+ + C2O4 2–
      S                  2S           S

Ksp = [Ag+] 2 [C2O4 2–] = [2S]2 [S]

[Ag+] = 2S = 2.2 × 10–4

or S = 1.1 × 10–4 M

∴\therefore∴ Ksp = [2.2 × 10–4 ]2 [1.1 × 10–4] = 5.3 × 10–12

PreviousNext

More from Ionic Equilibrum

  • MY and NY3, two nearly insoluble salts, have the same Ksp values of 6.2 × 10−13 at room temperature. Which statement would be true in regard to MY and NY3?2016 · MCQ
  • The percentage of pyridine (C5H5N) that forms pyridinium ion (C5H5N+H) ina 0.10 M aqueous pyridine solution (Kb for C5H5N = 1.7 × 10−9) is2016 · MCQ
  • Which of the following fluro-compounds is most likely to behave as a Lewis base ?2016 · MCQ
  • The solubility of AgCl(s) with solubility product 1.6 × 10−10 in 0.1 M NaCl solution would be2016 · MCQ
  • Which one of the following pairs of solution is not an acidic buffer ?2015 · MCQ
  • What is the pH of the resulting solution when equal volumes of 0.1 M NaOH and 0.01 M HCl are mixed?2015 · MCQ
  • The Ksp of Ag2CrO4, AgCl, AgBr and Agl are respectively, 1.1 × 10−12, 1.8 × 10−10, 5.0 × 10−13, 8.3 × 10−17. Which one of the following salts will precipitate last if AgNO3 solution is added to…2015 · MCQ
  • Which of the following salts will give highest pH in water?2014 · MCQ