Question
Question: Consider the following low-spin complexes K3[Co(NO2)6],K4[Fe(CN)6], K3[Fe(CN)6],Cuu2[Fe(CN)6] and Zn...
Consider the following low-spin complexes K3[Co(NO2)6],K4[Fe(CN)6], K3[Fe(CN)6],Cuu2[Fe(CN)6] and Zn2[Fe(CN)6] The sum of the spin-only magnetic moment values of complexes having yellow colour is. _____ B.M. (answer in nearest integer)
Answer
0
Explanation
Solution
Explanation:
- K₃[Co(NO₂)₆]: Co(III) in a low‐spin d⁶ configuration has 0 unpaired electrons, so its spin‐only magnetic moment is 0 BM.
- K₄[Fe(CN)₆]: Fe(II) in a low‐spin d⁶ configuration also has 0 unpaired electrons, yielding 0 BM.
- Only these two complexes are yellow in color among the given list, so the sum of their spin‐only moments is 0 BM.
Answer: 0 BM