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Coordination Compounds question

2022 · 26 Jul · Shift 2 · Q5

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JEE Main
Chemistry
Coordination Compounds
2022 · 26 Jul · Shift 2 · Q5

Coordination Compounds question

2022 · 26 Jul · Shift 2 · Q5

JEE MainChemistryCoordination CompoundsMCQ+4 / −1

The metal complex that is diamagnetic is (Atomic number:

\mathrm{Fe}, 26 ; \mathrm{Cu}, 29)

A
$\mathrm{K}_{3}\left[\mathrm{Cu}(\mathrm{CN})_{4}\right]$
B
$\mathrm{K}_{2}\left[\mathrm{Cu}(\mathrm{CN})_{4}\right]$
C
$\mathrm{K}_{3}\left[\mathrm{Fe}(\mathrm{CN})_{4}\right]$
D
$\mathrm{K}_{4}\left[\mathrm{FeCl}_{6}\right]$

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