Question

spin multiplicity value of nitrogen is ?

Answer 1

for calculating the total spin of any element we have to use the formula 2[S] +1 

where [S] represents the total spin which is calculated as total no. of unpaired electrons * +/- ( 1/2  )

as ground state of N contains 3 unpaired electrons {1s22s23p3}.....

the ans is 7
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