12/13 Test on Ionic Bonding and the Periodic Table

Front

What is the charge on a Hydrogen ion?

Back

+1

Front

What is the ionic compound formed between Ba and P?

Back

Ba₃P₂

Front

Why do ionic bonds form?

Back

To stabilize the atom with a full outer shell.

Front

What is the charge on a chloride ion?

Back

-1

Front

The periodic table has ____ periods (rows) and ____ groups (columns).

Back

7, 18

Front

What is an ionic bond?

Back

A chemical bond formed between two ions with opposite charges.

Front

What is the octet rule?

Back

Atoms tend to gain, lose, or share electrons to have eight electrons in their outer shell.

Front

What is the charge on a sodium ion?

Back

+1

Front

What is the formula for the ionic compound formed between Na and Cl?

Back

NaCl

Front

What is the significance of the periodic table?

Back

It organizes elements based on their atomic number and properties.