Question

question 9 (1 point) which subshell contains only one orbital? 1p 2s 3d 6f 4d

Explanation:

The s - subshell has only one orbital. The p - subshell has 3 orbitals, the d - subshell has 5 orbitals and the f - subshell has 7 orbitals. Among the given options, 2s is an s - subshell.

Answer:

B. 2s