Molecular Structures

Molecular Geometry Name for

BF₃

• Trigonal Planar

• Linear

• Bent

• Trigonal Pyramidal

• Tetrahedral

Molecular Geometry Name for

CH₄

• Trigonal Planar

• Linear

• Bent

• Trigonal Pyramidal

• Tetrahedral

What is the bond angle for the CH₄ molecule?

• 120°

• 107°

• 109.5°

• 90°

Choose the correct shape for this molecule:

• Trigonal planar

• Trigonal pyramidal

• Tetrahedral

• Linear

Tags

NGSS.HS-PS1-3

What shape would this have?

• Trigonal planar

• Pyramidal

• Tetrahedral

• Bent

What molecular shape is the structure shown here? (H₂O)

• tetrahedral

• trigonal planar

• bent

• trigonal pyramidal

Tags

NGSS.MS-PS1-1

What is the Molecular Geometry for the Molecule?

• Tetrahedral

• SeeSaw

• Square Planar

• T-Shape

NH₃ has how many lone pairs?

• 0

• 1

• 2

• 3

Choose the correct shape for this molecule:

• Trigonal planar

• Trigonal pyramidal

• Bent

• Tetrahedral

Tags

NGSS.HS-PS1-3

Which of the following best explain how to determine the shape of the molecule above?

• there are 3 atoms bonded to the central atom and 2 lone pairs

• there are single bonds

• there are 3 atoms bonded to the central atom and 0 lone pairs of electrons on the central atom

Tags

NGSS.HS-PS2-6