JEE MAIN - Chemistry (2025 - 3rd April Morning Shift - No. 24)

The number of optical isomers exhibited by the iron complex $(\mathrm{A})$ obtained from the following reaction is___________.

$$ \mathrm{FeCl}_3+\mathrm{KOH}+\mathrm{H}_2 \mathrm{C}_2 \mathrm{O}_4 \rightarrow \mathrm{~A} $$

Answer
2

Explanation

JEE Main 2025 (Online) 3rd April Morning Shift Chemistry - Coordination Compounds Question 7 English Explanation

$\Rightarrow\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-}$ is $\left[\mathrm{M}(\mathrm{AA})_3\right]$ type complex.

So total optical isomers $=2$

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