Question

Which of the following orbitals has nodal cones

Answer 1

Answer:

No. of nodal planes in BMOs=no. of nodal planes in combining orbital

No. of nodal planes AGMOs=no. of nodal planes in combining orbital +1

A→0

B→1+2=3

C→2

D→2

Answer 2

Orbitals has nodal cones in n=2 , l=1

• The principal quantum number (n) indicates which of the electrons' principal electron shells they occupy. The electron configuration of helium (He), for example, is 1s2 - the primary quantum number is one.
• This signifies that helium's two electrons are in the first primary electron shell.
• Azimuthal quantum number (l) - The azimuthal quantum number (l) is a quantum number for an atomic orbital that specifies its shape and determines its orbital angular momentum.
• Nodal planes - These are regions around atomic nuclei where there is no chance of finding electrons.
• Solving the Schrödinger wave equation for atoms or molecules to determine the form of atomic and molecular orbitals yields the coordinates of these planes.
• The Azimuthal quantum number can be used to find nodal planes (l). Because l = 1 for a 2P orbital, there is only one Nodal plane.
• Therefore n=2 , l=1 has nodal cones.