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NEETChemistryRedox Reactions

Which ion is reduced by K 2 Cr 2 O 7 during a titration?

Options

  1. AMnO4-
  2. BFe2+
  3. CCr 2 O 7 2-
  4. DH+

Correct answer

C. Cr 2 O 7 2-

Step-by-step solution

K 2 Cr 2 O 7 is reduced to Cr3+ ions during a titration.

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