PhySci Review Set 3

This type of force exists between polar molecules.

• Hydrogen Bond

• Ion – Dipole Force

• Dispersion Force

• Dipole - Dipole Force

Which of the following forces is the strongest?

• Hydrogen Bond

• Dipole - Dipole Force

• Ion – Dipole Force

• Dispersion Force

Which of the following forces is the weakest?

• London / Dispersion Force

• Dipole - Dipole Force

• Ion – Dipole Force

• Hydrogen Bond

Which of the following forces is NOT an intermolecular force?

• Dipole - Dipole Force

• Covalent Bond

• Ion – Dipole Force

• Dispersion Force

What is the intermolecular force present in I₂?

• Hydrogen Bond

• London / Dispersion Force

• Ion – Dipole Force

• Dipole - Dipole Force

Amino acids are to ____________ as ___________ are to nucleic acids?

• carbohydrates; fatty acids

• lipids; proteins

• nucleotides; proteins

• proteins; nucleotides

A protein that gives skin elasticity.

• Albumin

• Keratin

• Elastin

• Casein

These are composed primarily of Carbon (C), Hydrogen (H) and Oxygen (O) but the Oxygen is less than in carbohydrates.

• Lipids

• Carbohydrates

• Nucleic Acids

• Proteins

Ribose is to RNA; ________ is to DNA.

• Galactose

• Deoxyribose

• Raffinose

• Maltose

Nucleic Acids are made up of __________.

• Glycerol

• Nucleotides

• Monosaccharides

• Amino Acids