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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 · 2022 · Paper II, Chemistry · Q34 of 120

Geo-Scientist Prelims 2022 Chemistry Q34: The pOH and pH of a 6 × 10⁻² M solution of NaOH will be (log 6 = 0·77)

QuestionIonic equilibrium / pH

The pOH and pH of a 6 × 10⁻² M solution of NaOH will be (log 6 = 0·77)

  1. (a) 6 and 8 respectively
  2. (b) 8 and 6 respectively
  3. (c) 1·23 and 12·77 respectively
  4. (d) 12·77 and 1·23 respectively

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