Skip to content
New summer mock series is live Attempt timed papers for SSC, banking, and engineering entrances with updated syllabi for this season. View exams

Question

How many orbitals are present in the n = 3 energy level of an atom?

Options

Choose one · Correct answer highlighted

Explanation

Number of orbitals = n² = 9 (3s:1, 3p:3, 3d:5).