5-1 ionic bonding

A charged particle that has gained or lost electrons is called a _____.

• molecule
• ion
• isotope
• element

A cation is a ____ ion.

• negative
• positive
• neutral
• ficticious

A anion will be a ____ ion.

• negative
• positive
• neutral
• ficticious

In the compound aluminum oxide, which is the cation?

• Al⁺³
• Al
• O^-2
• O

Ionic bonds form between metals and ____.

• metalloids
• metals
• nonmetals

What determines how ionic bonds will form?

• Number of protons
• Mass of the atom
• Number of total electrons
• Number of valence electrons

Which of the following is true for ionic bonding & ionic compounds? ( chose all that apply)

• They must be made of ions with like charges.

• The negative ion must be written first.

• Compounds must have an overall charge of zero.

• They are made of metals and nonmetals.

• The positive ion must be written first.

Why do all bonds form?

• so the number of protons equals the number of electrons

• so an atom can become unstable

• to full fill the octet rule

Where are the nonmetals located on the periodic table? 

• Blue
• Red
• Green

Where are metals located on the periodic table?

• Blue
• Green
• Red