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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 · 2026 · Paper II, Chemistry · Q31 of 120

Geo-Scientist Prelims 2026 Chemistry Q31: Which one of the following is correct regarding addition of acetic…

QuestionAcids and bases / solvent effect

Which one of the following is correct regarding addition of acetic acid to sulphuric acid, water and ammonia, respectively ?

  1. (a) Acetic acid behaves as a base in sulphuric acid, weak acid in water and strong acid in ammonia
  2. (b) Acetic acid behaves as a weak acid in sulphuric acid, water and ammonia
  3. (c) Acetic acid behaves as a weak acid in water and strong acid in sulphuric acid and ammonia
  4. (d) Acetic acid behaves as strong acid in sulphuric acid and ammonia and as weak acid in water

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