Question

Use the References to access important values il needed for the 6A 7A Mg 348 58 68 7B 88 1B 28 Al Si P Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge Y Z Nb Mo Tc Ru Rh Pd Ag Cd In Sn a f Ta W Re Os Ir Pt Au Hg TI Th Pa U Np Pu Am Cm Bk Cf Es Fm Md Assuming that the octet rule is obeyed, write out the electron configuration for the ion formed by the element chlorine, CI. This ion is an) with a charge of configuration as the noble gas . and has the same electron Submit Answer Retry Entire Group 5 more group Previous Next

Answer 1

configuration of ion Cl-

Answer S Atomic Mo. of chlorine 2017 AVEC NO 17 is the no. of protone present in an atom. so its electronic configuration ion of of chlonne chlon os (2,3,7) a in k shell s in L Shell 7 in M Shell in order to complete its octute it require 1 more electron. Electronic confiquoretion of chlanice 1522523p 352 3p5 To satisfy octate it will take one electron - ci in it will form electronic configuration ts²2s22p8 3s² apo 1. This is an a chlorine lori with charge . of [ and has the same electron configuration as the noble gas Argon) symbol i Ar and atomic number 18

1s2 2s2 2p6 3s2 3p6 =[Ne] 3s2 3p6

Charge on Cl ion is -1 and it has same configuration as Argon noble gas

Symbol is Ar.