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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 · Q80 of 120

Geo-Scientist Prelims 2023 Chemistry Q80: Which one of the following statements regarding transport number of…

QuestionElectrochemistry / transport number

Which one of the following statements regarding transport number of the Cl⁻ ion is correct ?

  1. (a) Transport number of Cl⁻ ion in aqueous solution of HCl is lower than the transport number of Cl⁻ ion in aqueous solution of NaCl.
  2. (b) Transport number of Cl⁻ ion in aqueous solution of HCl is higher than the transport number of Cl⁻ ion in aqueous solution of NaCl.
  3. (c) Transport numbers of Cl⁻ ion in aqueous solutions of HCl and NaCl are equal.
  4. (d) The transport number of Cl⁻ ion is the same in aqueous solutions of NaCl and KCl.

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