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HI cannot be prepared by the action of conc.H2SO4 on KI because
  1. HI is a stronger acid than H2SO4
  2. H2So4 is a stronger oxidising agent than HI.
  3. H2SO4 is an oxidizing agent.
  4. HI is strong reducing agent
the correct answers are a,c,d
plz explain option wise
THANKS IN ADVANCE

Utso , 8 Years ago
Grade 12th pass
anser 1 Answers
Vikas TU

Last Activity: 8 Years ago

  1. H2SO4 is an oxidizing agent. is the correct answer as it should form HI but instead of doing that it oxidises I- to I2.

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