Chemistry · Ionic Equilibrium
A solution contains 0.1 M Cl- and 0.001 M CrO42-. Solid AgNO3 is gradually added to it. Assuming that the addition does not change the volume, Ksp(AgCl) = 1.7 × 10-10 M2 and Ksp(Ag2CrO4) = 1.9 × 10-12 M3, which of the following statement is correct?
- 1Ag2CrO4 precipitates first because the concentration of Ag+ needed is lower.
- 2AgCl will precipitate first because the concentration of Ag+ needed to initiate precipitation is lower.✓
- 3Ag2CrO4 precipitates first because its Ksp value is lower.
- 4AgCl precipitates first because its Ksp value is higher.
Correct answer
AgCl will precipitate first because the concentration of Ag+ needed to initiate precipitation is lower.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Ionic Equilibrium?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Ionic Equilibrium