MCQOPTIONS
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| 1. |
The bond order of \[He_{2}^{+}\] molecule ion is [Pb. PMT 2000; Pb CET 2001] |
| A. | 1 |
| B. | 2 |
| C. | \[\frac{1}{2}\] |
| D. | \[\frac{1}{4}\] |
| Answer» D. \[\frac{1}{4}\] | |