Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Trending News

Promoted
♥QT♥
Lv 5
♥QT♥ asked in Science & MathematicsChemistry · 9 years ago

What are the likely ground-state electron configurations of the following anions?

N-3

1 Answer

Relevance
  • John
    Lv 7
    9 years ago
    Favorite Answer

    Three extra electrons makes the atom isoelectronic (same number of electrons) with Neon. Thus it's electron configuration is: 1s2 2s2 2p6

Still have questions? Get your answers by asking now.