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NEETChemistryRedox Reactions

What dramatic color change occurs when K 2 Cr 2 O 7 is used as an indicator in a titration?

Options

  1. APink to colorless
  2. BBlue to yellow
  3. CRed to green
  4. DYellow to blue

Correct answer

B. Blue to yellow

Step-by-step solution

K 2 Cr 2 O 7

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