Modeling Molecules

What is the shape of a water molecule?

• tetrahedron

• bent

• linear

• trigonal pyramidal

What name is given to the shape shown in the picture?

• bent

• trigonal planar

• triangular

• trigonal pyramidal

Which of the following molecules does NOT have a linear shape?

• CS₂

• HCN

• OF₂

• BeF₂

How many bonding pairs and lone pairs for a pyramidal molecule?

• 2 bonding pairs 2 lone pairs

• 2 bonding pairs 0 lone pairs

• 3 bonding pairs 1 lone pairs

• 4 bonding pairs 2 lone pairs

What shape is this molecule, and what bond angle?

• linear, 180^o

• bent, 120^o

• bent, 109^o

• trigonal planar, 120^o

What shape is this molecule, and what bond angle?

• bent, 120^o

• bent, 109^o

• trigonal planar, 120⁰

• trigonal pyramid, 109^o

What shape is this molecule, and what bond angle?

• linear, 180^o

• trigonal planar, 120⁰

• trigonal pyramid, 109^o

• tetrahedral, 109^o

What shape is this molecule, and what bond angle?

• linear, 180^o

• trigonal planar, 120⁰

• trigonal pyramid, 109^o

• tetrahedral, 109^o

What shape is this molecule, and what bond angle?

• linear, 180^o

• tetrahedral, 109^o

• trigonal pyramid, 109^o

• trigonal planar, 120⁰

Tags

NGSS.HS-PS2-6

What shape is this molecule, and what bond angle?

• linear, 180^o

• bent, 109^o

• trigonal planar, 120^o

• bent, 120⁰