Covalent Bonding

Covalent bonds are between...

• Metal and Non-metal

• Non-metal and Non-metal

• Metal and Metal

Tags

NGSS.MS-PS1-1

Atoms are most stable when their outer shell is complete.

• true

• false

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Covalent bonds actually "share" electrons?

• true

• false

Tags

NGSS.MS-PS1-1

How are covalent bonds formed?

• Sharing of electrons

• Transfer of electrons

Same repel, opposites

• avoid

• attract

• push

• pull

Tags

NGSS.HS-PS2-4

NGSS.HS-PS2-5

NGSS.HS-PS3-5

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.

Tags

NGSS.MS-PS1-1

Name the following compound: 
N₂O₄

• dinitrogren tetraoxide

• tetranitrogen dioxide

• nitrogen oxide

• dinitrogen tetraoxygen

Tags

NGSS.MS-PS1-1

Name the following compound: 
CO₂

• monocarbon dioxide

• carbon oxide

• carbon dioxide

• oxygen carbonide

Write the formula for:
chlorine trifluoride

• ClF₃

• ClF

• Cl₃F

• 3ClF

What is the formula for the ammonia molecule shown below?

• NH

• NH₃

• N₃H₃

• N₃H

Tags

NGSS.MS-PS1-1