If a nuclide of an element in group I A (1st group) undergoes radioactive decay be emitting `beta^(o+)`, what will be the periodic group of the resulting element?

Explanation

In this case although `._(6)C^(16)` has even numbe of `p` and `n`. Still its `n//p` ratio is higher than `n//p` ratio of `._(7)N^(16)`.