A heavier  element containously emits `alpha`-and `beta`-particles. The finally stable element may
Channel: Doubtnut
Date: 2020-07-12

A heavier  element containously emits `alpha`-and `beta`-particles. The finally stable element may belong to:  a. 14th group      b. 16th group  c. 10th group       d. 12 th group