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प्रश्न
Give reason for the following :
Sulphur in vapour state shows paramagnetic behaviour.
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उत्तर
Sulphur in vapor state exists as 2 S which has two unpaired electrons in the pi -antibonding molecular orbital and is paramagnetic
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संबंधित प्रश्न
What is ferromagnetism?
Explain the following with suitable examples:
Antiferromagnetism
The complexion [Ni(CN)4]2- is:
Explain why:
(i) Transition elements form coloured compounds.
(ii) Interhalogen compounds are more reactive than their constituent elements.
(iii) Cu+ is diamagnetic but Cu2+ is paramagnetic. (Z = 29)
Compare the properties of soft and hard ferromagnetic materials.
Which type of substances would make better permanent magnets?
Which one of the following pairs has only paramagnetic species?
Which of the following statements are correct?
- Electric monopoles do not exist whereas magnetic monopoles exist.
- Magnetic field lines due to a solenoid at its ends and outside cannot be completely straight and confined.
- Magnetic field lines are completely confined within a toroid.
- Magnetic field lines inside a bar magnet are not parallel.
- χ = -1 is the condition for a perfect diamagnetic material, where x is its magnetic susceptibility.
Which of the following is not paramagnetic?
The metal complex ion that is paramagnetic is ______.
(Atomic number of Fe = 26, Cu = 29, Co = 27 and Ni = 28)
