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JEE Main 20253 AprilMorning Shift
Exam
JEE Main
Year
2025
Date
3 April
Shift
Morning Shift
Subject
Chemistry
Chapter
Coordination Compounds

JEE Main 2025 · 3 April · Morning Shift · Chemistry · Coordination Compounds

The number of optical isomers exhibited by the iron complex (A)...

The number of optical isomers exhibited by the iron complex (A) obtained from the following reaction is ________
FeCl3+KOH+H2C2O4→ A\mathrm{FeCl}_3+\mathrm{KOH}+\mathrm{H}_2 \mathrm{C}_2 \mathrm{O}_4 \rightarrow \mathrm{~A}

Correct answer

0

Step-by-step solution

FeCl3+KOH+H2SO4→ K3\mathrm{FeCl}_3+\mathrm{KOH}+\mathrm{H}_2 \mathrm{SO}_4 \rightarrow \mathrm{~K}_3\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]<br/><br />\Rightarrow\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-} is \left[\mathrm{M}(\mathrm{AA})_3\right]typecomplex.<br/>Sototalopticalisomerstype complex.<br />So total optical isomers=2
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