Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन
JEE Main & Advanced
Chemistry
Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन
Question Bank
Isotopes-Isotones and Nuclear isomers
question_answer
Successive emission of an \[\alpha \]-particle and two \[\beta \]-particles by an atom of an element results in the formation of its [MP PMT/PET 1988; BHU 1979]