Question

Which substance show antiferromagnetism??

Answer 1

THE SUBSTANCE NAME IS
MNO AND MOLTEN

Answer 2

Answer :

• In antiferromagnetism, the equal magnitude of magnetic moment associated with unpaired electrons are oppositely oriented and cancel out each others magnetic moment.
• The net magnetic moment is zero.
• The structure is similar to that of ferromagnetic substances, but just oppositely oriented.
• The most important example of antiferromagnetism is MnO.

Extra Information :

The different Magnetic substances other than Antiferromagnetic substances are :

• Ferromagnetic : These substances show magnetic moment without being influenced by magnetic field. The magnetic domains are in the same direction. Ex : Fe, No, Co.
• Diamagnetic : These substances are weakly repelled by the magnetic field. It is how by the substances whose atoms have fully filled orbitals. Ex : H2O, NaCl.
• Paramagnetic : These substances are weakly effected by the magnetic field. It can be seen in substances whose atoms have unpaired electrons. Ex : O2, Fe3+.