Question

number of unpaired electrons in 25Mn​

Answer 1

Answer:

24Cr has all six unpaired electrons whereas . 25Mn has five unpaired out of seven electrons. But has 5 d-electrons.

Answer 2

Answer:

25Mn has 5 unpaired electrons

Explanation:

the configuration of Mn is [Ar]4s^23d^5 and it has 7 valence electrons, hence, it has 5 unpaired electrons