IONIC BONDING

IONIC BONDING

by Christiana Amadi

Poll

This is an example of ionic compound.

• True

• False

Open Ended

Explain your answer.

Poll

In this Lewis dot Structure Sodium gained 7 electrons while Chlorine lost 1 electron.

• True

• False

Open Ended

Explain your answer.

Why is your answer true or false?

Namethe compound formed the bonding.

Multiple Choice

Is hydrogen considered a metal or a non-metal?

• A metal
• Nonmetal
• Metalloid

Multiple Choice

What is a valence electron?

• The sum of neutrons and protons.
• The # of electrons in the last shell.
• A type of bond.
• A popular compound.

Multiple Choice

Same repel, opposites

• avoid
• attract
• push
• pull

Multiple Choice

Is this ionic bond drawn correctly?

• Yes
• No

Multiple Choice

Ionic bonds are between...

• Metal and Non-metal
• Non-metal and Non-metal
• Metal and Metal

Multiple Choice

Atoms are most stable when their outer shell is complete.

• true
• false

Multiple Choice

How are ionic bonds formed?

• Transfer of electrons
• Sharing of electrons

Multiple Choice

Why do elements bond?

• To be friends
• To create a new element
• To become stable

Multiple Choice

Which of these is not a real bond in chemistry?

• James
• Ionic
• Covalent

Multiple Choice

An electron has what kind of charge?

• no charge
• positive 
• negative
• it depends

Multiple Choice

Atoms that gain electrons become...

• negatively charged
• positively charged
• remain neutrally charged
• 21

Multiple Choice

Why do all bonds form?

• so the number of protons equals the number of electrons

• so an atom can become unstable

• to fill the outermost energy level

Multiple Choice

How many Aluminum atoms are in Al₂O₃?

• 3

• 5

• 2

• 1

Multiple Choice

What are ionic bonds?

• valence electrons transferred between atoms
• Inner most electrons transferred between atoms

Multiple Choice

What are ionic bonds?

• valence electrons transferred between atoms
• Inner most electrons transferred between atoms

Multiple Choice

When the number of electrons equals the number of protons the atom has what charge?

• sponge bob
• positive charge
• negative charge
• neutral charge