What is Electron Configuration of Chlorine

Answer: An element’s electronic configuration is a symbolic representation of how its atoms’ electrons are arranged across different atomic orbitals. The energy level and kind of orbital are written first, followed by the number of electrons present in the orbital, which is expressed in superscript.

The arrangement of electrons in energy levels surrounding an atomic nucleus is known as electronic configuration or electronic structure. Electrons occupy multiple levels in the earlier shell atomic model, from the first shell, K, closest to the nucleus, to the seventh shell, Q, farthest from the nucleus. The K–Q shells are subdivided into a set of orbitals that can each be inhabited by no more than a pair of electrons in a more sophisticated quantum-mechanical model. The number of orbitals available in each of the first four shells is listed in the table below.

Chlorine, abbreviated as Cl, is the second lightest halogen. This chemical element’s atomic number is 17.

Electronic Configuration: – 

The atomic number of chlorine is 17. As a result, the electrons in its 17 atoms are distributed as follows:

2 electrons in the K shell

8 electrons in the L shell

7 electrons in the M shell

The representation of chlorine’s electron configuration is – It can be written as 1s²2s²2p⁶3s²3p⁵ or [Ne]3s²3p⁵.

Applications of Chlorine are as follows:-

• It’s used to keep things clean.
• Chlorine is used to destroy microorganisms in drinking water treatment.
• It’s used to keep swimming pools clean.
• It’s used to make paper and paper-related products.
• It functions as an antiseptic.

How to Write the Electron Configuration for Chlorine (Cl) To express the Chlorine electron configuration, we must first know how many electrons the Cl atom has (there are 17 electrons). We’ll put all 17 electrons in orbitals around the nucleus of the Chlorine atom when we write the configuration.

To express the Chlorine electron configuration, we must first know how many electrons the Cl atom has (there are 17 electrons). All 17 electrons will be placed in orbitals surrounding the nucleus of the Chlorine atom when the configuration is written.