For the complex `[Fe (en)_2Cl_2]Cl`, identify the following: (i) Oxidation number of iron. (ii) Hybrid orbitals and shape of the complex. (iii) Magnetic behaviour of the complex. (iv) Number of its geometrical isomers. (v) whether there may be optical isomer also.

For the complex `[Fe (en)_2Cl_2]Cl`, identify the following: (i) Oxida

1.	For the complex `[Fe (en)_2Cl_2]Cl`, identify the following: (i) Oxidation number of iron. (ii) Hybrid orbitals and shape of the complex. (iii) Magnetic behaviour of the complex. (iv) Number of its geometrical isomers. (v) whether there may be optical isomer also.
Answer» (i) Given complex is `[Fw(en)_2Cl_2]Cl` `x+(0) +2(-1)+(-1)=0` `rArr x-3=0 :. X=3` oxidation number of Fe = 3 (ii) Hybridisation `: d^2sp^3` Shape of complex : octehedral (iii) paramagnetic (iv) two (v) Yes

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For the complex `[Fe (en)_2Cl_2]Cl`, identify the following: (i) Oxidation number of iron. (ii) Hybrid orbitals and shape of the complex. (iii) Magnetic behaviour of the complex. (iv) Number of its geometrical isomers. (v) whether there may be optical isomer also.

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