Question
Chemistry Question on The solid state
Which arrangement of electrons leads to ferromagnetism?
A
{^ \,^\, ^ \,^ \,^}
B
{^ \,v \,^ \,v}
C
{^ \, ^ \,^ \,v \,v}
D
None of these
Answer
{^ \,^\, ^ \,^ \,^}
Explanation
Solution
Ferromagnetism is due to spontaneous alignment of the magnetic dipoles in the same direction.