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AP EAMCET201726 Apr 2017Morning ShiftChemistryp Block Elements (Group 13 & 14)Actual

Which of the following is used in the estimation of carbon monoxide?

Options

  1. AI ₂ O ₄
  2. BBrO ₃
  3. CCl ₂ O ₇
  4. DI ₂ O ₅

Correct answer

D. I ₂ O ₅

Step-by-step solution

Carbon monoxide is estimated using I ₂ O ₅ as per the following reaction: I ₂ O ₅+5 CO violet I ₂ +5 CO ₂

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