Question

8 multiple choice 1 point for the f sublevel, the number of orbitals is: 9 5 7 18

Explanation:

Step1: Recall orbital - subshell relationship

The number of orbitals in a subshell is given by \(2l + 1\), where \(l\) is the angular - momentum quantum number.

Step2: Determine \(l\) for f sub - level

For the f sub - level, \(l = 3\).

Step3: Calculate the number of orbitals

Substitute \(l = 3\) into the formula \(2l+1\). So, \(2\times3 + 1=7\).

Answer:

C. 7