In a compound AB, A atoms occupy the cor...

In a compound AB, A atoms occupy the corners of the cube and the cube and the B atoms occupy the body centre of the cube. If the A atoms posses magnetic moment due to up-spin and B atoms possess magnetic moment due to down spin, the magnetic nature of the compound AB in an isolated unit cell is

paramagnetic

ferrimagnetic

diamagnetic

anti-ferromagnetic

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The correct Answer is:

Resultant, AB isolated unit cell is anti-ferromagnetic due to up spin and down spin electrons.

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