Welcome to Schoolngr.com

Home   School   News   C B T   Classroom
Friday, 08 November 2024

RegisterLogin

An element X has electron configuration 1s2 2s2 2p6 3s2 3p5. Which of the following ...

An element X has electron configuration 1s2 2s2 2p6 3s2 3p5. Which of the following statements is correct about the element?

A. lt has a completely filled p-orbital
B. lt has 5 electrons in its outermost shell.
C. lt belongs to group ll on the periodic table
D. lt is a halogen




STAY UPDATED
FOLLOW US ON :


AboutContact usBack to Top
...

Disclaimer
All Views, Names, Acronyms, Trademarks, Expressed on this website are those of their respective owners. Please note that www.schoolngr.com is not affiliated with any of the institutions featured in this website. It is always recommended to visit an institutions or sources official website for more information. In the same vein, all comments placed here do not represent the opinion of schoolngr.com


SCHOOLNGR - © 2020 - 2024 - Tayo Hammed | Terms Of Service | Copyright | Privacy Policy