CBSE Class 12 Chemistry 2020 Outside Delhi Set 2 Solved Paper

Question : 13

Total: 16

SECTION -B

Write IUPAC name and hybridization of the following complexes:
(i) [Ni(CO)4],
(ii) [CoF6]3− (Atomic number Ni=28,Co=27 )

Solution:

(i) [Ni(CO)4]− Tetracarbonylnickel
Hybridization −sp3

(ii) [CoF6]3−− Hexafluorocobaltate (III)
Hybridization −sp3d2

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