Question

chlorine atom needs one electron to attain stability give reason ​

Answer 1

Answer:

the electronic configuration of chlorine is 2, 8, 7

thus chlorine one electron to attain the stable electronic configuration of it's nearest noble gas argon (2, 8, 8)

Answer 2

Explanation:

chlorine has electronic config 17_(2, 8, 7)

so to attain stabality chlorine need s 1 electron

its octet will be completed