Question

The shape of an orbital is governed by

Answer 1

Answer:

by magnetic quantum number

Answer 2

Concept introduction:

The area of negative charge around an atomic nucleus and connected to an atomic orbital is known as an electron cloud.

Explanation:

Given that, shape of orbital is the shape formed by the electron density.

We have to find, what governs shape of orbital.

According to the question,

A p-orbital has a dumbbell form, a d-orbital has a spherical shape with the nucleus at its center, and four of the five d orbitals have a cloverleaf shape. The fifth d orbital has a doughnut-shaped center and is formed like an extended dumbbell. An atom's orbitals are arranged into several electron shells or layers.

Final Answer:

The shape of an orbital is governed by quantum number.

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