Ionic Bonding

Front

This image shows the bonding between Lithium and Fluorine. What does the red arrow show?

Back

electrons being transferred to Fluorine

Front

Which of the following is the correct formula for these two ions: Al⁺³ & S^-2? Options: AlS₃, Al₂S₃, Al₃S₂, Al₃S

Back

Al₂S₃

Front

If I had a cation with a charge of ²⁺ how would you describe the formation of that ion?

Back

lost 2 electrons

Front

How is an anion with a charge of ^3- formed?

Back

gained 3 electrons

Front

When alkali metals form an ion, what charge do they have?

Back

1+

Front

When alkaline earth metals form an ion, what charge do they have?

Back

2+

Front

When halogens form an ion, what charge do they have?

Back

1-

Front

Nitrogen, N, will form which of the following ions? N, N^-3, N^-5, N⁺⁵

Back

N^-3

Front

When ionic compounds form, what is the overall charge?

Back

neutral

Front

What is responsible for bringing cations and anions together?

Back

The opposite charges are attracted to one another.