(A) Antiferromagnetic substances possess zero magnetic moment.
(R) `MnO` is an antiferromagnetic substance.

Antiferromagnetic substance possess:

(A) Anti ferromagnetic substances posses zero magnetic moment. (R) MnO is an anti-ferromagnetic substance

Identify the antiferromagnetic substance

Identify the antiferromagnetic substance

The magnetic moments of the domains in a ferromagnetic substance-

Antiferromagnetic subtance have….. Magnetic moment.

(A): Antiferromagnetic substances possess almost zero magnetic moment (R): There are no unpaired electrons in anti ferromagnetic substances