Question

Which of the subshells below do not exist due to the constraints upon the azimuthal quantum number? A) 2s B) 2p C) 2d D) all of the above E) none of the above

Answer 1

C) 2d

Explanation:

2d does not exist. The 2nd principle quantum number has subshells 2s and 2p, it doesn't have a 2d subshell.

This is a chemistry question, not a maths question.