A) Z - 3, A - 4
B) Z -1, A - 4
C) Z - 2, A - 4
D) Z, A - 2
Correct Answer: B
Solution :
According to the question\[_{Z}^{A}X\xrightarrow{-\alpha }_{Z-2}^{A-4}\xrightarrow{-\beta }_{Z-1}^{A-4}N\] So, atomic and mass number of final nucleus N is \[Z-1\] and \[A-4\] respectively.You need to login to perform this action.
You will be redirected in
3 sec