Ionic Bonds

Front

An ionic bond will happen between

Back

metal and nonmetal

Front

Metals make _____ ions.

Back

positive

Front

Nonmetals will make _____ions.

Back

negative

Front

When an ionic bond is formed, electrons are _____.

Back

gained or lost

Front

What part of the atom does bonding involve?

Back

valence electrons

Front

How many valence electrons do MOST atoms need to be stable?

Back

8

Front

Which of the following is the correct ionic formula for calcium sulfide? Options: Ca₂S₂, CaS, S₂Ca₂, SCa

Back

CaS

Front

Aluminum will react spontaneously with oxygen in the air to form aluminum oxide. Write the formula for the compound that is produced in this reaction.

Back

Al₂O₃

Front

Name the compound from its formula: BaI₂

Back

Barium iodide

Front

When magnesium burns in oxygen it produces MgO. Use the ionic formula to name the compound produced.

Back

Magnesium oxide