InterviewSolution
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InterviewSolution
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According to molecular orbital theory which of the following is correct `:`A. `LUMO` level for `C_(2)` molecule is a `sigma 2p` orbitalB. In `C_(2)` molecule both the bonds are `pi` bondsC. In `C_(2)^(2-)` ion there is one `sigma `and two `pi` bondsD. all the above are correct. |
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Answer» Correct Answer - 4 For `C_(2)` the electronic configuration is `=sigma1S^(2),sigma^(**)1S^(2),sigma2S^(2),sigma^(**)2S^(2),pi2P_(x)^(2),pi2P_(y)^(2),sigma2P_(z)^(@)` Hence the result follows. |
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