Physics, asked by tyagirachit2037, 10 months ago

Which of the following ion(s) has same magnetic moment like that of Fex+ ion in Fe3O4?

Answers

Answered by milindingle1968

0

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

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