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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper II covers chemistry.

UPSC Combined Geo-Scientist, Prelims · 2023 · Paper II, Chemistry · Q71 of 120

Geo-Scientist Prelims 2023 Chemistry Q71: Consider the following graph showing variation of molar conductance…

QuestionElectrochemistry / Kohlrausch plots

Consider the following graph showing variation of molar conductance with concentration :

UPSC Combined Geo-Scientist Prelims 2023 Paper II (Chemistry), Q71: figure printed with the question

The electrolytes associated with 1 and 2 respectively are :

  1. (a) KCl and CH₃COOH
  2. (b) NH₄OH and CH₃COOH
  3. (c) CH₃COOH and NaCl
  4. (d) NaCl and KCl

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