Ionic Bonds Review

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions, typically between a metal and a non-metal.

Front

What is the molecular formula for Lithium and Phosphorus?

Back

Li3P

Front

How many valence electrons does selenium have?

Back

6

Front

What is the correct name for the compound MgS?

Back

magnesium sulfide

Front

Which element would most likely form an ionic bond with sodium?

Back

Oxygen

Front

In the compound KS2, what does the subscript 2 indicate?

Back

There are 2 atoms of S (sulfur).

Front

What is the significance of valence electrons in ionic bonding?

Back

Valence electrons determine how an atom can bond with other atoms; atoms tend to lose, gain, or share valence electrons to achieve a full outer shell.

Front

What is the charge of a sodium ion (Na+)?

Back

+1

Front

What is the charge of a chloride ion (Cl-)?

Back

-1

Front

How do you determine the formula of an ionic compound?

Back

The formula is determined by balancing the total positive and negative charges of the ions.