Chapter 14 concepts Flashcards
1
Q
Diluted Alcohols
A
Because they lack hydrogen bonding, they will have a sharper absorption
2
Q
Symmetry
A
No change in bond dipole, no bond dipole
3
Q
Ester vs ketone
A
Ketone’s sp3 CH has a higher wave number
4
Q
vinylic ch
A
3100
5
Q
why 2 signals for 12 sp3?
A
symmetric and asymmetric
6
Q
degenerate
A
same energy level
7
Q
hydrogen bond
A
dipole dipole
8
Q
protic
A
one h bond to electronegative atom
9
Q
frequency is directly proportional to
A
energy
10
Q
frequency is inversely proportional to
A
wavelength
11
Q
wavelength is inversely proportional to
A
energy
12
Q
electromagnetic spectrum
A
gamma, x, uv, visible, ir, microwave, radio
13
Q
radio
A
highest wavelength
14
Q
gamma
A
highest frequency
15
Q
ir tells you
A
functional groups
16
Q
mr tells you
A
arrangement of c and h
