Describe the state of hybridization, the shape and the magnetic behavi

1.	Describe the state of hybridization, the shape and the magnetic behaviour of the following complexes:(i) [Cr(H2O)2(C2O4)2]–(ii) [Co(NH3)2(en)2]3+, (en = ethane-1,2-diamine)(At. Nos : Cr = 24, Co = 27)
Answer» (i) [Cr(H₂O)₂(C₂O₄)₂]^– (a) Hybridization — d² sp³ (b) Shape — octahedral (c) Magnetic behaviour — Paramagnetic (ii) [Co(NH₃)₂ (en)₂]³⁺ (a) Hybridisation — d²sp³ (b) Shape — Octahedral (c) Magnetic behaviour — diamagnetic

Describe the state of hybridization, the shape and the magnetic behaviour of the following complexes:(i) [Cr(H2O)2(C2O4)2]–(ii) [Co(NH3)2(en)2]3+, (en = ethane-1,2-diamine)(At. Nos : Cr = 24, Co = 27)

Answer»

(i) [Cr(H₂O)₂(C₂O₄)₂]^–

(a) Hybridization — d² sp³

(b) Shape — octahedral
(c) Magnetic behaviour — Paramagnetic

(ii) [Co(NH₃)₂ (en)₂]³⁺

(a) Hybridisation — d²sp³

(b) Shape — Octahedral

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Describe the state of hybridization, the shape and the magnetic behaviour of the following complexes:(i) [Cr(H2O)2(C2O4)2]–(ii) [Co(NH3)2(en)2]3+, (en = ethane-1,2-diamine)​(At. Nos : Cr = 24, Co = 27)

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Describe the state of hybridization, the shape and the magnetic behaviour of the following complexes:(i) [Cr(H2O)2(C2O4)2]–(ii) [Co(NH3)2(en)2]3+, (en = ethane-1,2-diamine)(At. Nos : Cr = 24, Co = 27)