Answer to Question #101931 in General Chemistry for Kevin Jeevan

Question

Write the electronic configuration in terms of subshells for the following ions:
i) Cl-
ii) Ca2+
iii) O2-

Answer 1

i) Cl- 1s²2s²2p⁶3s²3p⁶

ii) Ca²⁺same as 1

iii) O^2- same as 1