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Pick out the complex compound in which t...

Pick out the complex compound in which the central metal atom obeys EAN rule strictly

A

`K_4[Fe(CN)_6]`

B

`K_3[Fe(CN)_6]`

C

`[Cr(H_2O)_6]Cl_3`

D

`[Cu(NH_3)_4]SO_4`

Text Solution

Verified by Experts

The correct Answer is:
A
In complex `K_4[Fe(CN)_6]` the Fe obey EAN rule strictly. [EAN = 36(Kr)]
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ERRORLESS-COORDINATION COMPOUNDS-NCERT BASED QUESTION (COMPLEX STABILITY, SPECTROCHEMICAL SERIES AND EAN)
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