Question

26)How many of the following ions have the same magnetic moments ? Fe2t, Mn, CP*, Ni?*​

Answer 1

Answer:

As we know,

μ=

n(n+2)

n = no of unpaired electron

Fe

2+

= 4 unpaired electron

Mn

2+

= 5 unpaired electron

Cr

2+

= 4 unpaired electron

Ni

2+

= 2 unpaired electron.

Answer 2

Answer:

As we know,

μ=

n(n+2)

n = no of unpaired electron

Fe

2+

= 4 unpaired electron

Mn

2+

= 5 unpaired electron

Cr

2+

= 4 unpaired electron

Ni

2+

= 2 unpaired electron.