The periosic table consists of 18 groups. An isotope of copper, on bombardment with protons, undergoes a nuclear reaction reaction yielding eklement X as shown as below. To which group, element X belongs in the periodic table?
`""_(29)""^(63)Cu+""_(1)""^(1)Hto6""_(0)""^(1)n+alpha+2""_(1)""^(1)H+X`