Spectroscopy (numbers) Flashcards by Emma Djabali | Brainscape

Q

IR: 3300 sharp?

A

N-H

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

IR: 3300 broad?

A

O-H

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NMR: 6-8.5 ppm?

A

Aromatic

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NMR: 10.5-12 ppm?

A

Carboxylic acid

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NMR: 0-3 ppm?

A

Alkyl

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

IR: 1750 sharp?

A

C=O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NMR: 2-3 ppm?

A

Alkyne

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NMR: 9-10 ppm?

A

Aldehyde

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NMR: 4.6 - 6 ppm?

A

Alkene

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NMR: 1 - 5.5?

A

Alcohol H

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

When is UV spectroscopy best used?

A

with conjugated systems of double bonds

How well did you know this?

1

Not at all

2

3

4

5

Perfectly