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JEE Advanced2007ChemistryRedox ReactionsActual

Consider a titration of potassium dichromate solution with acidified Mohr's salt solution using diphenylamine as indicator. The number of moles of Mohr's salt required per mole of dichromate is

Options

  1. A3
  2. B4
  3. C5
  4. D6

Correct answer

D. 6

Step-by-step solution

Mole ratio is reverse of x -factor ratio.

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