Chemical Bonds, Chemical Equations, and Naming

Which of the following has a full valence shell?

• Oxygen
• Neon
• Barium
• Carbon

Tags

NGSS.HS-PS1-1

An ionic bond forms when atoms ___________ electrons.

• gain
• share
• increase
• transfer

Tags

NGSS.HS-PS2-4

What does the prefix "di" mean

• 1
• 2
• 3
• 4

Covalent bonds are between...

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

Ionic bonds are between...

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

Do covalent bonds share or transport electrons?

• Share
• Transport

Tags

NGSS.HS-PS1-1

Do ionic bonds share or transport electrons?

• Share
• Transport

Atoms are most stable when their outer shell is complete.

• true
• false

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What does the prefix tetra mean?

• 1
• 2
• 3
• 4

What is the name of the compound NO?

• nitrogen dioxide
• nitrogen monoxide
• dinitrogen trioxide