NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Redox Reactions
NEET · Chemistry · Redox Reactions
Match Column I with Column II for the oxidation states of the...
Match Column I with Column II for the oxidation states of the central atoms.
(
)
| Column I | Column II | ||
| A. | C_2 O_{-}^{2-} | 1. | +3 |
| B. | MnO_4^{-} | 2. | +4 |
| C. | VO_3^{-} | 3. | +5 |
| D. | FeF_6^{3-} | 5. | +6 |
| 6. | +7 |
Options
- AA. (\rightarrow) (4) B. (\rightarrow) (5) C. (\rightarrow) (3) D. (\rightarrow) (1)
- BA. (\rightarrow) (3) B. (\rightarrow) (1) C. (\rightarrow) (5) D. (\rightarrow) (4)
- CA. (\rightarrow) (2) B. (\rightarrow) (4) C. (\rightarrow) (3) D. (\rightarrow) (5)
- DA. (\rightarrow) (5) B. (\rightarrow) (3) C. (\rightarrow) (4) D. (\rightarrow) (1)
Correct answer
A. A. (\rightarrow) (4) B. (\rightarrow) (5) C. (\rightarrow) (3) D. (\rightarrow) (1)
Step-by-step solution
Suppose that be the oxidation states of central atoms.
A. Oxidation number of (\mathrm{Cr}^{-} \mathrm{Cr}_2 \mathrm{O}_7^{2-})
)
B. Oxidation number(\mathrm{Mnin} \mathrm{MnO}_4^{-}) of Fe in (\mathrm{FeF}_6^{3-})