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NiCl2{P(C2H5) 2(C6H5)}2 exhibits temperature dependent magnetic behaviour (paramagnetic / diamagnetic). The coordination geometries of Ni2+ in the paramagnetic and diamagnetic states are respectively.
- a)Tetrahedral and tetrahedral
- b)Square planar and square planar
- c)Tetrahedral and square planar
- d)Square planar and tetrahedral
Correct answer is option 'C'. Can you explain this answer?
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NiCl2{P(C2H5)2(C6H5)}2exhibits temperature dependent magnetic behaviou...
Coordination Geometries of NiCl2{P(C2H5)2(C6H5)}2
Paramagnetic and Diamagnetic States
- NiCl2{P(C2H5)2(C6H5)}2 exhibits temperature-dependent magnetic behavior.
- At high temperatures, it is paramagnetic, while at low temperatures, it is diamagnetic.
Coordination Geometries
- The coordination geometry of Ni2 in the paramagnetic state is tetrahedral.
- The coordination geometry of Ni2 in the diamagnetic state is square planar.
Explanation
- The magnetic behavior of NiCl2{P(C2H5)2(C6H5)}2 is due to the presence of unpaired electrons in the Ni2 ion.
- At high temperatures, the thermal energy is sufficient to promote electrons from the lower-energy d-orbitals to the higher-energy d-orbitals, resulting in unpaired electrons and paramagnetism.
- At low temperatures, the thermal energy is not sufficient to promote electrons to the higher-energy d-orbitals, resulting in the pairing of electrons and diamagnetism.
- In the paramagnetic state, the coordination geometry of Ni2 is tetrahedral because the unpaired electrons occupy the d-orbitals in a tetrahedral arrangement.
- In the diamagnetic state, the coordination geometry of Ni2 is square planar because the paired electrons occupy the d-orbitals in a square planar arrangement.
Conclusion
- NiCl2{P(C2H5)2(C6H5)}2 exhibits temperature-dependent magnetic behavior, with paramagnetism at high temperatures and diamagnetism at low temperatures.
- The coordination geometry of Ni2 in the paramagnetic state is tetrahedral, while the coordination geometry of Ni2 in the diamagnetic state is square planar.
Paramagnetic and Diamagnetic States
- NiCl2{P(C2H5)2(C6H5)}2 exhibits temperature-dependent magnetic behavior.
- At high temperatures, it is paramagnetic, while at low temperatures, it is diamagnetic.
Coordination Geometries
- The coordination geometry of Ni2 in the paramagnetic state is tetrahedral.
- The coordination geometry of Ni2 in the diamagnetic state is square planar.
Explanation
- The magnetic behavior of NiCl2{P(C2H5)2(C6H5)}2 is due to the presence of unpaired electrons in the Ni2 ion.
- At high temperatures, the thermal energy is sufficient to promote electrons from the lower-energy d-orbitals to the higher-energy d-orbitals, resulting in unpaired electrons and paramagnetism.
- At low temperatures, the thermal energy is not sufficient to promote electrons to the higher-energy d-orbitals, resulting in the pairing of electrons and diamagnetism.
- In the paramagnetic state, the coordination geometry of Ni2 is tetrahedral because the unpaired electrons occupy the d-orbitals in a tetrahedral arrangement.
- In the diamagnetic state, the coordination geometry of Ni2 is square planar because the paired electrons occupy the d-orbitals in a square planar arrangement.
Conclusion
- NiCl2{P(C2H5)2(C6H5)}2 exhibits temperature-dependent magnetic behavior, with paramagnetism at high temperatures and diamagnetism at low temperatures.
- The coordination geometry of Ni2 in the paramagnetic state is tetrahedral, while the coordination geometry of Ni2 in the diamagnetic state is square planar.
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NiCl2{P(C2H5)2(C6H5)}2exhibits temperature dependent magnetic behaviour (paramagnetic / diamagnetic). The coordination geometries of Ni2+in the paramagnetic and diamagnetic states are respectively.a)Tetrahedral and tetrahedralb)Square planar and square planarc)Tetrahedral and square planard)Square planar and tetrahedralCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about NiCl2{P(C2H5)2(C6H5)}2exhibits temperature dependent magnetic behaviour (paramagnetic / diamagnetic). The coordination geometries of Ni2+in the paramagnetic and diamagnetic states are respectively.a)Tetrahedral and tetrahedralb)Square planar and square planarc)Tetrahedral and square planard)Square planar and tetrahedralCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for NiCl2{P(C2H5)2(C6H5)}2exhibits temperature dependent magnetic behaviour (paramagnetic / diamagnetic). The coordination geometries of Ni2+in the paramagnetic and diamagnetic states are respectively.a)Tetrahedral and tetrahedralb)Square planar and square planarc)Tetrahedral and square planard)Square planar and tetrahedralCorrect answer is option 'C'. Can you explain this answer?.
NiCl2{P(C2H5)2(C6H5)}2exhibits temperature dependent magnetic behaviour (paramagnetic / diamagnetic). The coordination geometries of Ni2+in the paramagnetic and diamagnetic states are respectively.a)Tetrahedral and tetrahedralb)Square planar and square planarc)Tetrahedral and square planard)Square planar and tetrahedralCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about NiCl2{P(C2H5)2(C6H5)}2exhibits temperature dependent magnetic behaviour (paramagnetic / diamagnetic). The coordination geometries of Ni2+in the paramagnetic and diamagnetic states are respectively.a)Tetrahedral and tetrahedralb)Square planar and square planarc)Tetrahedral and square planard)Square planar and tetrahedralCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for NiCl2{P(C2H5)2(C6H5)}2exhibits temperature dependent magnetic behaviour (paramagnetic / diamagnetic). The coordination geometries of Ni2+in the paramagnetic and diamagnetic states are respectively.a)Tetrahedral and tetrahedralb)Square planar and square planarc)Tetrahedral and square planard)Square planar and tetrahedralCorrect answer is option 'C'. Can you explain this answer?.
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