Question

Draw shapes of ‘2s’ and ‘2p’ orbitals.

Answer 1

An orbital can be defined as a three - dimensional space around the nucleus where the possibility of finding the electron is very high. These orbitals are of 4 types and are distinguished on the basis of their geometries.

Complete step by step answer:
The 4 main types of orbitals are named ‘s’, ‘p’, ‘d’ and ‘f’. Each of these orbitals have unique geometrical structures and are repeated multiple times in a given atom, depending on its electronic configuration.
The shapes of these of the s and p orbitals can be described as follows:
S orbital: spherical in shape. There is only one possible configuration.
P orbital: consists of two lobes which are lying on either sides of a plane that is passing through a nucleus. There are 3 possible configurations.
The shape of the orbital remains constant irrespective of the shell in which it is present. This means that the shape of 1s, 2s, 3s orbitals are all the same. Same is the case with p, d, f orbitals.
Hence the shape of 2s and 2p orbitals can be given as:

2s:

2p:

Note:
Another way of explaining an orbital is as a wave function that is capable of describing the characteristic properties of no more than two electrons which are in the vicinity of an atomic nucleus or of a system of nuclei.