VSEPR Theory

 A lone pair is defined as

• A pair of bonding electrons

• One non-bonding electron

• A pair of non-bonding electrons

• A pair of electrons on the central atom

How many bonds are in this molecule's structure? (Hint: the green atoms are fluorine.)

• 6

• 2

• 0

• 4

Which of these is the shape of NH₃?

• 
• 
• 
• 
• 

What is the Electron Group Geometry of H₂O?

• Linear

• Octahedral

• Trigonal Planar

• Tetrahedral

What molecular shape is the structure shown here? (BCl₃)

• linear

• trigonal planar

• tetrahedral

• trigonal pyramidal

What is the electron group geometry of this molecule?

• Octahedral

• T-Shape

• Trigonal Planar

• Trigonal Bipyramidal

What is the molecular shape of this molecule?

• Square Planar

• T-Shape

• Seesaw

• Trigonal Bipyramidal

What is the electron group geometry of this molecule?

• Trigonal Planar

• Tetrahedral

• Trigonal Pyramidal

• Bent/Angular

What is the molecular shape of this molecule?

• Trigonal Planar

• Tetrahedral

• Trigonal Pyramidal

• Bent/Angular

When counting electron groups, we only consider the central atom.

• True

• False