![]() ![]() Valence Electrons & Valency of Hydrogen (H).Thus, chlorine has seven valence electrons. Highest value of n is 3 so that the valence shell of chlorine is 3s☣p⁵.Įlectrons present in the valence shell of an atom are called valence electrons,Īnd there are a total of seven electrons present in the valence shell of chlorine Quantum numbers which are expressed in the term of n, and in 3s☣p⁵, the Valence shell of an atom can be found from the highest number of principle Ĭonfiguration Cl (17) = 1s 2 2s 2 2p 6 3s 2 3p 5 (complete The electrons will be placed in different orbitals according to the energy The chlorineĪtom has a total of 17 electrons so, we have to put 17 electrons in orbitals. Particular atom and may or may not be equal to its valency.Ĭonfiguration is the arrangement of electrons on the orbitals. The valence electrons for a neutral atom areĪlways definite, it cannot be varied (more or less) in any condition for a Some basic ideas about what these two terms are: Difference BetweenĪre the total number of electrons present in the outermost shell of an atom Valence electrons we will explain its valency also. Know valence electrons of a chlorine atom, aren’t you? Don’t worry along with chlorine It is used as sanitation, disinfection,Īntiseptics, weapons in world war I, and other so many things. ![]() Sodium chloride (NaCl) contains chlorine. Third highest electronegativity according to the Pauli scale among theĬommon compounds in the chemical industry and real-life consumption constituent Chemical element with the symbol Cl and atomic number 17, is an extremely reactiveĮlement and strongest oxidizing agent as it has the highest electron affinity and ![]()
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