Ask Question
16 September, 17:15

Which elements have atoms that are likely to form an anion?

Select all that apply.

Hint: Review your periodic table.

phosphorus (P)

chlorine (Cl)

magnesium (Mg)

selenium (Se)

+5
Answers (1)
  1. 16 September, 17:18
    0
    Phosphorus, chlorine and selenium.

    Explanation:

    If you look at a periodic table, you will notice that phosphorus, chlorine and selenium are all in groups 15-17. Elements in these groups are more likely to gain electrons then they are to lose them, thus making them more likely to form an anion.

    This is because they want to fill their outer valence shell of electrons so that they can have a full octet and for groups 15-17 it's easier to gain 1-3 electrons then it is to loose 5-7 electrons.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which elements have atoms that are likely to form an anion? Select all that apply. Hint: Review your periodic table. phosphorus (P) ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers