Ionic and Covalent Compounds

Front

What is the charge on a strontium atom?

Back

+2

Front

Which element does NOT form an ion with a charge of +1?

Back

Fluorine

Front

Which pair of elements is most likely to form an ionic compound?

Back

Magnesium and fluorine

Front

How many electrons does nitrogen gain to have a full outer shell?

Back

3

Front

What occurs in an ionic bond?

Back

Oppositely charged ions attract

Front

Define ionic compound.

Back

A compound formed by the electrostatic attraction between oppositely charged ions.

Front

What is a covalent bond?

Back

A bond formed when two atoms share one or more pairs of electrons.

Front

What is the typical charge of alkali metal ions?

Back

+1

Front

What is the typical charge of alkaline earth metal ions?

Back

+2

Front

How do you determine the charge of a transition metal ion?

Back

By considering the number of electrons lost and the oxidation state.