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प्रश्न
Among the following ions, which one has the highest paramagnetism?
विकल्प
[Cr(H2O)6]3+
[Fe(H2O)6]2+
[Cu(H2O)6]2+
[Zn(H2O)2]2+
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उत्तर
[Fe(H2O)6]2+
Explanation:
The ion with the highest paramagnetism is [Fe(H2O)6]2+. It has 4 unpaired electrons in its 3d orbitals, making it the most paramagnetic among the options. In comparison, the other ions have fewer unpaired electrons or are diamagnetic.
संबंधित प्रश्न
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(iii) Cu+ is diamagnetic but Cu2+ is paramagnetic. (Z = 29)
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Give the properties of dia/para/ferromagnetic materials.
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Give a reason for the following:
Cu+2 salts are paramagnetic, while Cu+ salts are diamagnetic.
