High School

We appreciate your visit to Group 2 elements lose electrons to become more like the nearest noble gas What charge would Sr have and which noble gas would it be. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Group 2 elements lose electrons to become more like the nearest noble gas. What charge would Sr have, and which noble gas would it be most similar to?

A) Sr would have a +1 charge, and it would be most similar to Helium (He).

B) Sr would have a +2 charge, and it would be most similar to Neon (Ne).

C) Sr would have a +2 charge, and it would be most similar to Argon (Ar).

D) Sr would have a +2 charge, and it would be most similar to Krypton (Kr).

Answer :

Final answer:

Strontium (Sr) loses two electrons to form a cation with a +2 charge, making it most similar to the noble gas Argon (Ar), hence the correct option is C) Sr would have a +2 charge, and it would be most similar to Argon (Ar).

Explanation:

Group 2 elements including Strontium (Sr) are known to lose two electrons to form cations.

Thus attaining the same number of electrons as the nearest noble gas. In the case of Strontium, the nearest noble gas is Argon (Ar).

Therefore, when Sr loses two electrons, it achieves a +2 charge and has the same electronic configuration as Argon.

It is the noble gas just preceding it on the periodic table.

Accordingly, the answer is Sr would have a +2 charge, and it would be most similar to Argon (Ar).

Thanks for taking the time to read Group 2 elements lose electrons to become more like the nearest noble gas What charge would Sr have and which noble gas would it be. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada