Spectroscopy Flashcards
1
Q
Stretching is displayed from
A
4000-1500
2
Q
Bending is displayed from
A
1500-400
3
Q
Symmetrical molecules lack
A
IR spectroscopy
4
Q
Alkanes can be seen within the range of
A
< 3000
5
Q
Alkenes can be seen within the range of
A
3080-3140
6
Q
Alkynes are found around
A
3300
7
Q
Aromatics can be found in the ranges
A
- 2900-3100
- 1475-1625
8
Q
Alcohols can be found in the range
A
3100-3500
9
Q
Esters are shown in the range of
A
1050-1150
10
Q
Aldehydes can be found in the ranges of
A
- 2700-2900
- 1725-1750
11
Q
Ketones are found in the range of
A
1700-1750
12
Q
Amines are found in the range of
A
3100-3500
13
Q
NMRs work for any atoms with
A
Odd atomic numbers
14
Q
The Alpha-state of NMR states that there is a
A
Lower energy state in which magnets are aligned with the field
15
Q
The Beta-state of NMR states that there is a
A
Higher energy state that is aligned against the field
