Molecule Model Lab Quiz

Which of the following is the correct model for C₂H₂ ?

• a
• b
• c
• d

How many total valence electrons are in a molecule of sulfur trioxide?

• 4
• 6
• 16
• 24
• 32

How would you name the compound in the image?

• Nitrogen hydrogen
• mononitrogen hydrogen
• mononitrogen trihydride
• nitrogen trihydride

How many valence electrons are in an ATOM of nitrogen?

• 3
• 5
• 8
• 15

How many total valence electrons are in a MOLECULE of carbon dioxide?

• 3
• 10
• 16
• 24

Which of the following models does not follow the rules we discussed, and is an INCORRECT model of a molecule?

• a
• b
• c

How many total valence electrons are in the following molecule?

• 18
• 3
• 7
• 11
• 22

What is the formula for dinitrogen triiodide?

• a
• b
• c
• d
• e

What shape do we call the molecule for carbon dioxide?

• linear
• bent
• tetrahedral
• trigonal planar
• trigonal pyramidal

Which of the following molecules would contain a double bond?

• a
• b
• c
• d