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Which one of the following cyano complexes would exhibit the lowest value of paramagnetic behaviour?
(At. No. : Cr = 24, Mn = 25, Fe = 26, Co = 27)
(At. No. : Cr = 24, Mn = 25, Fe = 26, Co = 27)
- a)[Cr (CN6)]3−
- b)[ Mn (CN6)]3−
- c)[Fe(CN6)]3−
- d)[Co(CN6)]3−
Correct answer is option 'D'. Can you explain this answer?
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Which one of the following cyano complexes would exhibit the lowest va...
The complex with the lowest paramagnetic behavior would be the one with the lowest number of unpaired electrons. The number of unpaired electrons is determined by the number of electrons in the d-orbitals of the central metal ion.
a) [Cr(CN6)]3+ has 3 unpaired electrons (since Cr has 3 electrons in its d-orbitals)
b) [Mn(CN)6]3- has 4 unpaired electrons (since Mn has 4 electrons in its d-orbitals)
c) [Fe(CN)6]3- has 5 unpaired electrons (since Fe has 5 electrons in its d-orbitals)
d) [Co(CN)6]3- has 4 unpaired electrons (since Co has 4 electrons in its d-orbitals)
Therefore, the complex with the lowest value of paramagnetic behavior would be [Cr(CN6)]3+.
a) [Cr(CN6)]3+ has 3 unpaired electrons (since Cr has 3 electrons in its d-orbitals)
b) [Mn(CN)6]3- has 4 unpaired electrons (since Mn has 4 electrons in its d-orbitals)
c) [Fe(CN)6]3- has 5 unpaired electrons (since Fe has 5 electrons in its d-orbitals)
d) [Co(CN)6]3- has 4 unpaired electrons (since Co has 4 electrons in its d-orbitals)
Therefore, the complex with the lowest value of paramagnetic behavior would be [Cr(CN6)]3+.
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Which one of the following cyano complexes would exhibit the lowest va...
Co has configuration 4s2 3d7 so co 3- becomes 4s2 3d10 so it should be least paramagnetic
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Which one of the following cyano complexes would exhibit the lowest value of paramagnetic behaviour?(At. No. : Cr = 24, Mn = 25, Fe = 26, Co = 27)a)[Cr (CN6)]3−b)[ Mn (CN6)]3−c)[Fe(CN6)]3−d)[Co(CN6)]3−Correct answer is option 'D'. Can you explain this answer?
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Which one of the following cyano complexes would exhibit the lowest value of paramagnetic behaviour?(At. No. : Cr = 24, Mn = 25, Fe = 26, Co = 27)a)[Cr (CN6)]3−b)[ Mn (CN6)]3−c)[Fe(CN6)]3−d)[Co(CN6)]3−Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following cyano complexes would exhibit the lowest value of paramagnetic behaviour?(At. No. : Cr = 24, Mn = 25, Fe = 26, Co = 27)a)[Cr (CN6)]3−b)[ Mn (CN6)]3−c)[Fe(CN6)]3−d)[Co(CN6)]3−Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following cyano complexes would exhibit the lowest value of paramagnetic behaviour?(At. No. : Cr = 24, Mn = 25, Fe = 26, Co = 27)a)[Cr (CN6)]3−b)[ Mn (CN6)]3−c)[Fe(CN6)]3−d)[Co(CN6)]3−Correct answer is option 'D'. Can you explain this answer?.
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