VKC ScienceChemistry for written exams Telegram

UPSC Combined Geo-Scientist

Chemist

  • 3 descriptive papers
  • 200 marks each
  • 3 h per paper

Mains Paper III covers analytical and organic chemistry.

UPSC Combined Geo-Scientist, Mains · 2019 · Mains Paper III

Q2(b). Bringing a sparingly soluble salt into solution

Question

The equilibrium constant established between a salt and its ions in a given solvent is defined as the solubility product. Taking a suitable example, explain how you will bring a salt with a low solubility product into solution. [as intended]

Model answer

The free solution for 2019 answers questions 1, 3, 4, 6, 7 and 10, the ones picked in its time plan. This part is not answered on the site yet. New answers are announced on Telegram.

Read the 2019 solutionJoin on Telegram

Part of VKC Basic

Read the key points and the full model answer with VKC Basic

VKC Basic (₹999 for 6 months) opens every solved answer, the notes, the handbook and the daily answer archive. Every Mains test series includes it.

See what is included Already a member? Sign in

Coverssolubility productcomplex formationdissolving precipitatescommon ion

All parts of Question 2