MCQOPTIONS
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| 1. |
Which intermediate carbocation is more stable in pinacole -pinacolone rearrangement? |
| A. | 1<sup>o</sup> |
| B. | 2<sup>o</sup> |
| C. | 3<sup>o</sup> |
| D. | 4<sup>o</sup> |
| Answer» D. 4<sup>o</sup> | |