Q. 285.0( 1 Vote )
Which of the foll A. Ti3+
Mn2+ (3d5) and Fe2+(3d6) have more number of unpaired electrons 5 and 4 than Ti3+(3d1) and Co3+(3d7) which have only 1 and 3 unpaired electrons.
Magnetic moment =
Where n is the number of unpaired electrons.
Magnetic moment for all elements:
Mn2+ = =5.91
Greater the value of n, greater the magnetic moment.
So, Mn2+ has the highest magnetic moment
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