What is the correct electron configuration for the ion K+? 1s22s22p63s23p6 1s22s22p63s23p64s1 1s22s22p63s23p64s2 1s22s22p63s1

Question

asked Mar 22, 2021 193k views

1 Answer

Sschrass · Answer 1 · 2021-03-28T20:47:25+0000

Answer:

1s22s22p63s23p6

Step-by-step explanation:

The electronic configuration of K is 1s22s22p63s23p64s1.To form K+1 we remove electron. Thus the electrons configuration of K +1 is 1s22s22p63s23p6.

Hence answer is option A