Which of the follwing options are correct for Fe(CN)63- is 

a.  d2sp3 hybridisation 

b.  d2sp2 hybridisation 

c.  Paramagnetic 

d.  Diamagnetic

Choose the correct option
1. (a, b)
2. (b, c)
3. (c, d)
4. (a, c)

According to VBT, the molecular orbital electronic configuratio of Fe3- in Fe(CN)63- is 

Huybridisation = d2sp3

Number of unpaired electron =1

Hence, correct choices are options (a) and (c).