MCQ
The pair of compound in which both the metals are in highest possible oxidation state:
- A$[Fe(CN)_{6}]^{3-}, [Co(CN)_{6}]^{3-}$
- ✓$CrO_{2}.Cl_{2}, MnO_{4}^{-}$
- C$TiO_{3}, MnO_{2}$
- D$[Co(CN)_{6}]^{3-}, MnO_{2}$
✓
Answer
Correct option: B.
$CrO_{2}.Cl_{2}, MnO_{4}^{-}$
B
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