NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Redox Reactions
NEET · Chemistry · Redox Reactions
Which of the following ions is not a self-indicator in titrations?
Which of the following ions is not a self-indicator in titrations?
Options
- AMn₂⁺
- BFe²⁺
- CMnO₄-
- DCr2O72-
Correct answer
D. Cr2O72-
Step-by-step solution
Cr2O72- is not a self-indicator in titrations.