Hydrogen bonds affect the rate at which water heats primarily because they
a. Cause hydrogen atoms to attract and oxygen atoms to repel
b. Inhibit the movement of water molecules
c. Are covalent and slow the orbiting of shared electrons
d. Inhibit the absorption of calories by creating polarization
Hydrogen bonds affect the rate at which water heats primarily because they
a. Cause hydrogen atoms to attract and oxygen atoms to repel
b. Inhibit the movement of water molecules
c. Are covalent and slow the orbiting of shared electrons
d. Inhibit the absorption of calories by creating polarization
Related textbook solutions
Related questions
Fill in the following chart with the appropriate subatomic particle and state whether each is located in the nucleus of the orbital
| Particle | Charge | Location (Nucleus or Orbital) |
| Positive (+) | ||
| Negative (-) | ||
| Neutral Charge |
Fill in the following chart using the lowercase letter of the statements below. Please be aware that some letters should be used more than once because they are true for more than one type of bond.
| Covalent Bonds | Ionic Bonds | Hydrogen Bonds |
Electrons are transferred from one atom to another atom
Valance electrons are shared between atoms
Involves positive and negative ions
A weak bond between 2 or more polar molecules
A bond between 2 or more atoms
The type of bond used to make NaCl (table salt)
The type of bond used to make CH4 (Methane)
What does it mean when a molecule is described as âpolar?â Be detailed in your answer.
State and explain two reasons that water molecules are essential to life because of their hydrogen bonds.
Fill in the chart with the missing information about macromolecules
| Macromolecule | Dietary source | Function | Example | Defining Characteristics |
| Carbohydrate | Cellulose and glucose | |||
| Lipid | Fats, Oils | |||
| Protein | ||||
| Nucleic Acid | Sardines, beans, spinach | Made of nucleotides (contain a base, sugar and phosphate) |
