JEE Main2019Chemistry
Q.
The calculated spin-only magnetic moments (BM) of the anionic and cationic species of
[Fe(H2O)6]2 and [Fe(CN)6], respectively, are:
- A
2.84 and 5.92
- B
4.9 and 0
- C
0 and 5.92
- D
0 and 4.9
Solution

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