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प्रश्न
Write the type of magnetism observed when the magnetic moments are oppositely aligned and cancel out each other.
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उत्तर
Anti-ferromagnetism is observed when the magnetic moments are oppositely aligned and cancel out each other.
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संबंधित प्रश्न
Iron (z=26) is highly ferromagnetic. Explain.
What type of magnetism is shown in the following alignment of magnetic moments?
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)
Out of [CoF6]3- and [Co(en)3]3+, which one complex is
(i) paramagnetic
(ii) more stable
(iii) inner orbital complex and
(iv) high spin complex
(Atomic no. of Co = 27)
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What happens to the domains in a ferromagnetic material in the presence of external magnetic field?
Substances that are strongly attracted by the applied magnetic field and can be permanently magnetized are ____________.
Assertion: On heating ferromagnetic or ferrimagnetic substances, they become paramagnetic.
Reason: The electrons change their spin on heating.
The value of aluminium susceptibility is 2.2 × 10-5. The percentage increase in the magnetic field if space within a current carrying toroid is filled with aluminium is `"x"/10^4`. Then the value of x is ______.
The calculated spin only magnetic moment of Cr2+ ion is ______.
