In electron dot structure, the valence shell electrons are represented by crosses or dots.
(a) The atomic number of chlorine is 17. Write its electronic configuration.
(b) Draw the electron dot structure of chlorine molecule.

AcademicChemistryNCERTClass 10

(a) Electronic configuration of chlorine: 2.8,7
(b) Electron dot structure of chlorine molecule: 
Updated on 10-Oct-2022 13:27:40