Answer to Question #190890 in General Chemistry for Maica Quinn-Cranda

Question #190890

Which electron configuration represents the electrons of an atom in an excited state?

A)2-7-4

B)2-4

C)2-8-7

D)2-1



1
Expert's answer
2021-05-09T01:04:03-0400
  • The answer is A (2-7-4)
  • Because when an atom is excited, an electron jumps from the second outermost shell to the outmost shell

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS