A solution of FeCl₃ when..... | JEE Main 2023

JEE MAIN 2023

01-02-2023 S1

Question

A solution of $\mathrm{FeCl}_3$ when treated with $\mathrm{K}_4\left[\mathrm{Fe}(\mathrm{CN})_6\right]$ gives a prussiun blue precipitate due to the formation of

Select the correct option:

$\mathrm{K}\left[\mathrm{Fe}_2(\mathrm{CN})_6\right]$

$\mathrm{Fe}\left[\mathrm{Fe}(\mathrm{CN})_6\right]$

$\mathrm{Fe}_3\left[\mathrm{Fe}(\mathrm{CN})_6\right]_2$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Formation of Prussian blue complex takes place.

Question Tags

JEE Main

Chemistry

Easy

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