The d-electron configuration of [Fe(H?O)?(NO)]²? and K?[Cr(CN)?] respectively are:

Option 1 - <p>t₂g⁴ e_g² and t₂g³ e_g⁰<br>&lt;!-- [if !supportLineBreakNewLine]--&gt;<br>&lt;!--[endif]--&gt;</p>
Option 2 - <p>t₂g⁶ e_g¹ and t₂g³ e_g⁰<br>&lt;!-- [if !supportLineBreakNewLine]--&gt;<br>&lt;!--[endif]--&gt;</p>
Option 3 - <p>t₂g⁶ e_g¹ and t₂g² e_g¹<br>&lt;!-- [if !supportLineBreakNewLine]--&gt;<br>&lt;!--[endif]--&gt;</p>
Option 4 - <p>t₂g⁵ e_g² and t₂g³ e_g⁰</p>
6 Views|Posted 5 months ago
Asked by Shiksha User
1 Answer
R
5 months ago
Correct Option - 1
Detailed Solution:

In F e ? H 2 O 5 ( N O ) 2 +

F e + 1 3 d 7

In C r + 3 ( C N ) 6 3 -

C r + 3 3 d 3

 

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ΔG° = –RT * 2.303 log K

–nFE° = +RT * 2.303 log K

2 * 96500 * 0.295 = 8.314 * 298 * 2.303 log10 K

10 = log10 K = 1010

It has chiral centre and differently di substituted double bonded carbon atoms.

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Chemistry Coordination Compounds 2025

Chemistry Coordination Compounds 2025

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