VKC ScienceChemistry for written exams Telegram

UPSC Combined Geo-Scientist

Chemist

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

Mains Paper II covers physical chemistry.

UPSC Combined Geo-Scientist, Mains · 2016 · Mains Paper II

Q11. Zeta potential: significance and measurement

Question

Define zeta potential. Explain its significance. Discuss one method of determining zeta potential.

Model answer

The free solution for 2016 answers questions 1, 2, 3, 5, 6, 8, 9, 10, 12 and 13, the ones picked in its time plan. This part is not answered on the site yet. New answers are announced on Telegram.

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Coverszeta potentialelectrical double layerelectrophoresiscolloid stability