NEETChemistry-Atomic Structure
NEET Chemistry Quantum numbers MCQ Question
Type: MCQ-conceptual-Medium-Class 11
How many nodal planes are there in the atomic orbitals for the principal quantum number n = 3?
A
10
B
9
C
11
D
2
Correct Answer
Option B
Detailed Explanation
For n = 3, the possible orbitals are 3s, 3p, and 3d. The total nodal planes are 9.
Found an issue with this question?
Related Questions
More from
What is the energy in joules associated with the fifth orbit of a hydrogen atom if the energy associated with the first orbit is -2.18 × 10^(-18) J?
Bohr's ModelChemistry
Refer to the diagram showing the absorption spectrum with transitions between orbits n_i and n_f. If n_f represents the final orbit and n_i the initia...
(general)Chemistry
Refer to the diagram showing electron transitions within a hydrogen atom. Which transition corresponds to the emission of a photon in the visible regi...
(general)Chemistry