CBSE Class 12 Chemistry 2023 Outside Delhi Set 1 Solved Paper

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Question : 30
Total: 35
(a) Draw the geometrical isomers of [Co(en)2Cl2]2+.
Which geometrical isomer of [Co(en)2Cl2]2+ is not optically active and why?
(b) Write the hybridisation and magnetic behaviour of [CoF6]3−.
[Given: Atomic number of Co=27 ]
(a) Geometrical isomers of [Co(en)2Cl2]2+

(b) [CoF6]3−
∵ it contains unpaired electrons
it is paramagnetic in nature
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