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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 · 2024 · Paper II, Chemistry · Q69 of 120

Geo-Scientist Prelims 2024 Chemistry Q69: Consider the following statements regarding ionic molar…

QuestionElectrochemistry / variation of conductivity with dilution

Consider the following statements regarding ionic molar conductivities :

  1. Statement–1 : With increasing dilution, the conductivity keeps on increasing.
  2. Statement–2 : With increasing dilution, the degree of ionization of weak electrolytes increases, and the mobility of ions also increases.

Which one of the following is correct with respect to the above statements?

  1. (a) Both Statement–1 and Statement–2 are true and Statement–2 is the correct explanation of Statement–1
  2. (b) Both Statement–1 and Statement–2 are true and Statement–2 is not the correct explanation of Statement–1
  3. (c) Statement–1 is true but Statement–2 is false
  4. (d) Statement–1 is false but Statement–2 is true

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