NEETChemistryRedox Reactions
Which of the following ions is not a self-indicator in titrations?
Options
- AMn2+
- BFe2+
- CMnO4-
- DCr 2 O 7 2-
Correct answer
D. Cr 2 O 7 2-
Step-by-step solution
Cr 2 O 7 2- is not a self-indicator in titrations.
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D. Cr 2 O 7 2-
Cr 2 O 7 2- is not a self-indicator in titrations.