Chemical Bonding Quiz

Elements on the LEFT side of the periodic table will most likely form:

• Positive ions
• Negative ions
• Neutral Ions
• None of these

Tags

NGSS.HS-PS1-1

An ionic bond forms when atoms ___________ electrons.

• gain
• share
• increase
• transfer

Which type of bond has an equal sharing of electrons?

• Polar Covalent 
• Non Polar Covalent
• Ionic
• Metallic

All chemical bonds involve two atoms sharing electrons.

• True
• False

What is the chemical formula for Lithium Nitride?

• Li₃N

• LiN₃

• NLi₃

• N₃Li

What is the ionic formula for a bond between Calcium and Phosphorus?

• Ca₂P₃

• Ca₃P₂

• Ca₂P₅

• P₅Ca₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Hydrogen needs _____ electrons in its valence shell to be stable.

• 4
• 6
• 8
• 2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the correct structure for BF₃?

• Option A.
• Option B. 
• Option C.
• Option D.

Tags

NGSS.MS-PS1-1

A molecule of methane has what shape?

• Tetrahedral
• Triangular
• Pyramidal
• Octahedral

Which image could be a representation of NH₃?

• A

• B

• C