Chemical bonding

What is a non-polar covalent bond?

• transfer of electrons

• is a bond where electrons are shifted to the more electronegative atom

• Sea of electrons

• is a bond where electrons are shared equally

Ionic Bonds involve the….

• Sharing of Valence Electrons

• Sea of Valence Electrons

• Transfer of Valence Electrons

• no valence electrons

Tags

NGSS.HS-PS1-1

Metallic bonds involve…..

• Sharing of Valence Electrons

• Mobile Sea of Valence Electrons

• Transfer of Valence Electrons

• no valence electrons

What type of bond is formed between nitrogen and oxygen?

• Metallic

• No bond will form

• Ionic

• Covalent

What type of bond is formed between sodium and bromine?

• Metallic

• No bond will form

• Ionic

• Covalent

Metals and nonmetals form which kind of bond?

• Polar covalent
• Ionic
• Non-polar covalent
• Metallic

How strongly an atom attracts electrons is called....................

• Ionization energy
• Electronegativity
• Electricity
• Nuclear force

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What set of elements is most likely to form a covalent compound?

• Na and O

• Na and K

• O and C

Tags

NGSS.MS-PS1-1

What is happening to the electrons during a covalent bond?

• The electrons are being shared

• One element is taking electrons, another is giving away electrons

• The electrons don't move

• Both atoms give away electrons

What region of the periodic table contains atoms that form covalent bonds?

• the left side
• the middle
• the right side
• top left