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JEE MAIN 2019
08-04-2019 S2
Question
The calculated spin-only magnetic moments (BM) of the anionic and cationic species of $\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]_2$ and $\left[\mathrm{Fe}(\mathrm{CN})_6\right]$, respectively, are:
Select the correct option:
A
2.84 and 5.92
B
4.9 and 0
C
0 and 5.92
D
0 and 4.9
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Question Tags
JEE Main
Chemistry
Easy
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