Intermolecular Forces

Which of the following is the strongest intermolecular force?

• London Dispersion
• Dipole Dipole
• Hydrogen bonding
• Covalent Bonding

Draw carbon dioxide. Which of the following is true of Carbon dioxide?

• It is a polar covalent compound.

• It conduct electricity.

• It has london dispersion attractions.

• It has a really high Boiling point.

What is the VSEPR theory used to predict?

• Bond Strength
• Polarity
• Molecular Shape
• Electronegativity

According to VSEPR, molecules adjust their shapes to keep which of the following as far away as possible?

• Pairs of valence electrons and chemical bonds

• pairs of protons and pairs of valence electrons

• pairs of protons and chemical bonds

• oxygen and fluorine

Which molecule would have this shape?

• BF₃
• CH₄
• PCl₅
• CO₂

What molecule could this be? 

• BF₃
• CH₄
• H₂O
• CO₂

Tags

NGSS.HS-PS1-3

Which shapes are altered by unshared pairs of electrons?

• Bent and Trigonal Pyramidal

• Trigonal Planar and Bent

• Tetrahedral and Bipyramidal

• Trigonal Pyramidal and Linear

What is the shape? Hint: Draw the Lewis dot structure for NH3.

• tetrahedral

• trigonal pyramidal

• trigonal planar

• bent

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Tags

NGSS.HS-PS1-2

What is the shape of H₂O?

• linear
• tetrahedral
• bent
• trigonal pyramidal