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प्रश्न
Write down the number of 3d electrons in the following ion:
Fe3+
Indicate how would you expect the five 3d orbitals to be occupied for this hydrated ions (octahedral).
अति संक्षिप्त उत्तर
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उत्तर १
| Metal ion | Number of d-electrons | Filling of d-orbitals |
| Fe3+ | 5 | \[\ce{t^3_{2g}e^2_g}\] |
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उत्तर २
Fe3+: 3d5
Filling of orbitals in an octahedral hydrated ion:
Fe3+: \[\ce{t^3_{2g}e^2_g}\]
| ↑ | ↑ | eg | |
| ↑ | ↑ | ↑ | t2g |
(5 unpaired electrons)
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: The d-block and f-block Elements - Exercises [पृष्ठ ११७]
