Question
Chemistry Question on Nuclear physics
In which of the following nuclear reaction X and Y are isotopes?
A
X(α, p)Y
B
X(α, n)Y
C
X(p, n)Y
D
X(d, p)Y
Answer
X(d, p)Y
Explanation
Solution
Isotopes are the species having same atomic number and different atomic mass. aXb+α−article2He4→proton1H1+a+1Yb+3(α,ptype) aXb+α−article2He4→neutron0n1+a+2Yb+3(α,ntype) aXb+proton1H1→neutron0n1+a+1Yb(p,ntype) aXb+deutron1H1→proton1H1+aYb+1(d,ptype) Only in option X and Y have same atomic number and different atomic mass, hence X and Y are isotopes in nuclear reaction given in option .