Organic and Intermolecular Forces

Monomer - smaller organic molecule

Polymer - multiple monomers chemically bonded together

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​Monomers vs Polymers

Have many carbon-hydrogen bonds.

• Don't always write the C-H bonds

• Bend in line represents where C-H bonds are.

Drawing Organic Monomers

Multiple Choice

Which of the following compounds is an organic molecule?

• C₆H₁₂O₆

• CO₂

• H₂O

• CF₄

Multiple Choice

Which of the following is an inorganic molecule?

• C₆H₈O₆

• HCH-(NH₂)-COOH

• CO₂

Multiple Choice

Which of the following is a synthetic polymer?

• Starch

• Nylon

• DNA

• Proteins

Multiple Choice

Intermolecular forces are the forces

• within molecules

• between molecules

Multiple Choice

Which noble gas has the highest boiling point?

• Xe

• Kr

• Ar

• He

Multiple Choice

What information do we look for on the periodic table if we  want to examine intermolecular forces?

• atomic mass

• atomic number

• electronegativity

• ionization 

Multiple Choice

Which of the following will take the longest to evaporate?

• CH₃CH₂OH

• CH₃OH

• CH₃CH₃

Multiple Choice

Which of the following has the lowest boiling point?

• CaCl₂

• PH₃

• Cl₂

• N₂

Multiple Choice

Which of the following has the highest boiling point?

• H₂

• NH₃

• N₂

• O₂

Multiple Choice

Intermolecular force present in HCl?

• dipole dipole

• dispersion

• H-bond

• ionic

Multiple Choice

What will be the state of the following molecule?

• gas

• liquid

• solid

Multiple Choice

H₂S has what kind of intermolecular force?

• dipole dipole

• dispersion

• H-bond

• ionic

Multiple Choice

Type of intermolecular force present in I₂, Br₂, and Cl₂.

• dipole dipole

• H-bond

• dispersion

• metallic

Multiple Choice

Intermolecular force present in Cl₂?

• dipole dipole

• H-bond

• dispersion

• metallic

Multiple Choice

Type of intermolecular force present in HF.

• dipole dipole

• dispersion

• H-bond

• ionic

Multiple Select

What intermolecular forces would this molecule exhibit

• Dispersion

• Dipole

• Hydrogen bond