Question

which of this doesn't make sense
1) 6s
2) 3p
3) 2d
4) 4f​

Answer 1

Answer:

3f is the answer I think it will help you

Answer 2

Answer:

3) 2d

Explanation:

In the second shell only s and p orbitals are present and therefore 2d isn't possible .

The first shell to have d orbital is the third shell i.e., 3d .

All other given options are correct and make sense .