1.

 \[^{22}Ne\]nucleus after absorbing energy decays into two \[\alpha -\]particles and an unknown nucleus. The unknown nucleus is                                                        [IIT 1999; UPSEAT 2002]

A.            Nitrogen                                
B.            Carbon
C.            Boron                                      
D.            Oxygen
Answer» C.            Boron                                      


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