Molecular Shapes and Properties Quiz

What is the first step in organizing molecular shapes according to the video?

• Memorizing formulas

• Drawing a diagram

• Listing all molecules

• Creating a table

How do you calculate the hybridization for sp3?

• 1 + 3 = 4

• 1 + 2 = 3

• 1 + 4 = 5

• 1 + 1 = 2

Which mnemonic is used to remember the geometry for four electron groups?

• Octahedral

• Trigonal planar

• Linear

• Tetrahedral

What is the molecular geometry for a molecule with five electron groups?

• Linear

• Trigonal bipyramidal

• Tetrahedral

• Octahedral

Which pattern is used to determine if a molecule is polar or nonpolar?

• NP, NP, P, P

• NP, P, NP, P

• P, P, P, P

• NP, NP, NP, NP

Which shape is described as having a 'see-saw' geometry?

• Tetrahedral

• Trigonal bipyramidal

• Trigonal planar

• Linear

What is the bond angle for a linear molecular shape?

• 180 degrees

• 90 degrees

• 120 degrees

• 109.5 degrees

What is the bond angle for a trigonal planar shape?

• 90 degrees

• 109.5 degrees

• 180 degrees

• 120 degrees

Which molecular shape is associated with both 90 and 120 degree angles?

• Octahedral

• Trigonal bipyramidal

• Trigonal planar

• Linear

What is the bond angle for a tetrahedral shape?

• 109.5 degrees

• 90 degrees

• 120 degrees

• 180 degrees