Chemical Bonding Pt.1

An ionic bond forms when atoms ___________ electrons.

• gain
• share
• increase
• transfer

Which type of bond has a transfer of an electron from on atom to another?

• Polar Covalent 
• Non Polar Covalent
• Ionic
• Metallic

Bonds that form between two metals are called ______________ bonds.

• ionic 
• covalent
• metallic
• pervasive

Tags

NGSS.HS-PS1-3

A bond that forms when electrons are transferred is called a/an

• ionic bond
• covalent bond
• hydrogen bond

Why do ionic bonds form?

• so the number of protons equals the number of electrons
• to fill the outermost energy level
• so an atom can become unstable

Tags

NGSS.HS-PS1-1

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An electron has what kind of charge?

• no charge
• positive 
• negative
• it depends

Tags

NGSS.HS-PS2-4

a proton has what charge?

• positive
• negative
• no charge
• it depends

What will be the compound name of the following chemical formula?
NaCl

• Potassium Chloride
• Sodium Chloride
• Calcium Chloride
• Sodium Chlorine

Tags

NGSS.MS-PS1-1

Elements in the same _________ have the same number of valence electrons

• Row
• Group
• Metals
• Nonmetals

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What are ionic bonds?

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

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2