 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | In the following nuclear reaction6C11 5B11 + + + XWhat does X stand for ? | 
| A. | A neutron | 
| B. | A neutrino | 
| C. | An electron | 
| D. | A proton | 
| Answer» C. An electron | |