In which among the following categories, Radon (Rn) can be placed?
In which among the following categories, Radon (Rn) can be placed?
1. Radioactive Element
2. Inert Gas
3. Noble Gas
Choose the correct option:
[A]Only 1
[B]1 & 2
[C]2 & 3
[D]1, 2 & 3
1, 2 & 3
Originally written on
December 30, 2015
and last modified on
December 31, 2015.