Answer:
a. Electronic configuration --> 1s2 2s2 2p6 3s2 3p5
b. Valency --> -1
c. YX3
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
a. Electronic configuration --> 1s2 2s2 2p6 3s2 3p5
b. Valency --> -1
c. YX3