In the given chemical reaction, colors of the $\mathrm{Fe}^{2+}$ and $\mathrm{Fe}^{3+}$ ions, are respectively
$
5 \mathrm{Fe}^{2+}+\mathrm{MnO}_4^{-}+8 \mathrm{H}^{+} \rightarrow \mathrm{Mn}^{2+}+4 \mathrm{H}_2 \mathrm{O}+5 \mathrm{Fe}^{3+}
$
Select the correct option:
A
Yellow, Orange
B
Yellow, Green
C
Green, Orange
D
Green, Yellow
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Colour of $\mathrm{Fe}^{2+}$ is observed green and $\mathrm{Fe}^{3+}$ is yellow
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