Types of Organic Molecules Flashcards
1
Q
Valence shell
A
the outermost energy level of an atom
2
Q
covalent bond
A
when atoms share electrons
3
Q
Ionic bonds
A
oppositely charges atoms bond
4
Q
Polar molecules
A
have partially charged sides
5
Q
Hydrogen Bond
A
weaker than the other bonds
6
Q
1st Law of Thermodynamics
A
Matter and energy cannot be added or destroyed
7
Q
2cd Law of Thermodynamics
A
(Law of increasing disorder) All reactions spread energy which tends to diminish its availability
8
Q
Endothermic reactions
A
require energy
9
Q
Exothermic reactions
A
Release energy
10
Q
Organic Compounds
A
Made of H, N, O, Ph, Su
11
Q
Acid + Base =
A
Salt
12
Q
Acids donate…
A
protons when dissolved in water
13
Q
Carbohydrates
A
Sugars and starches. Made of C, H, and O and ratio of H to O is 2:1
14
Q
Starches are…
A
Polysaccharides
15
Q
Cellulose and Glycogen
A
Are Starches
