quiz 2

Using VSEPR theory, predict the molecular shape of hydrogen cyanide....

• Linear

• Tetrahedral

• Bent

• Trigonal planar

What is the geometry shape of iodine tetrafluoride (IF4-)?

• Tetrahedral

• Square planar

• Octahedral

• Trigonal bypiramidal

What geometric shape results from the basic tetrahedral structure when there are 2 bond pairs and 2 lone pairs?

• Square planar

• Trigonal bipyramidal

• Tetrahedral

• Bent

What is the total valence electron for Carbon dioxide (CO2) ?

• 16

• 14

• 17

• 18

What is the full name of VSEPR?

• The Valence-Shell Electron-Pair Reflection

• The Valence- Electron-Shell-Pair Repulsion

• The Valence-Shell Electron-Repulsion

• The Valence-Shell Electron-Pair Repulsion

Which shapes are derived using the VSEPR method?

• Square planar

• trigonal bipyramidal

• trigonal pyramidal

• Square pyramidal

Give me the geometry shape for xenon difluoride...

• Linear

• T-shape

• Bent

• See saw

The geometry shape of sulfite ion is___________

What is the molecular geometry of sulfur hexafluoride (SF6)?

• Octahedral

• Tetrahedral

• Linear

• Trigonal planar

How many valence electrons are present in ammonia (NH3)?

• 8

• 5

• 6

• 7