Chem Review 1/23

What is the molecular geometry if you have 4 single bonds around the central atom and no lone pairs?

• bent

• linear

• tetrahedral

• trigonal pyramidal

What is the molecular geometry of carbon dioxide, CO₂?

• bent

• linear

• tetrahedral

• trigonal pyramidal

What is the molecular geometry of SiH₄?

• bent

• linear

• tetrahedral

• trigonal pyramidal

What is the molecular geometry of CCl₄?

• bent

• linear

• tetrahedral

• trigonal pyramidal

Tags

NGSS.HS-PS2-6

What is the angle between electron groups in the trigonal planar geometry?

• 90°

• 109.5°

• 120°

• 180°

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Tetrahedral
• Linear

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Bent
• Linear

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Bent
• Tetrahedral

Choose the correct shape for this molecule:

• linear
• Trigonal pyramidal
• Bent
• Trigonal planar

Tags

NGSS.HS-PS1-1

Choose the correct shape for this molecule:

• Bent
• Linear
• Tetrahedral
• Trigonal pyramidal