Lewis Dot Structure and VESPR Flashcards
1
Q
Rules for Lewis Structures
A
- count e-
- Arrange in skeleton
- Octets
- Satisfy bonding preferences
2
Q
methyl
A
H l C--H l H
3
Q
aldahyde
A
H–C==O
4
Q
Carbon make ___ bonds
A
4 BONDS
5
Q
Nitrogen makes ___ bonds
A
3 BONDS
6
Q
Oxygen makes ____ bonds
A
2 BONDS
7
Q
Hydrogen makes _____ bond
A
1 BOND
8
Q
Structural isomers
A
Compounds with the same elements in different ratios
9
Q
Entropy
A
A measure for disorder
10
Q
trend for bonding length=trend for radius because
A
high bond energies are related to the distance between the nuclei
11
Q
intramolecular
A
Strong forces within molecules
12
Q
Intermolecular
A
Strong forces between molecules
13
Q
Linus Pauling
A
Won nobel prize for protein model
14
Q
Smaller elements are ____electronegative
A
More electronegative
15
Q
Resonance Hybrid Structure
A
Double bonds are shared between bonding molecules
