MCQOPTIONS
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| 1. |
After losing a number of a and b-particles. \[_{92}{{U}^{238}}\] is changed to \[_{82}P{{b}^{206}}\]. The total number of a-particles lost in this process is [UPSEAT 1999, 2000] |
| A. | 10 |
| B. | 5 |
| C. | 8 |
| D. | 32 |
| Answer» D. 32 | |