Sign up for FREE

RGSHW Year 13 Chemistry IR spectroscopy / mass spectroscopy

Last updated over 1 year ago

22 questions

Note from the author:

Instructions

4

4

4

4

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Chemgym spectra
Doc Brown mass spectra
Doc Brown IR spectra
Knockardy pdf mass spectroscopy
Knockhardy IR booklet

Chemgym spectra
Doc Brown mass spectra
Doc Brown IR spectra
Knockardy pdf mass spectroscopy
Knockhardy IR booklet

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

Question 19

19.

Question 20

20.

Question 21

21.

Question 22

22.

C=O bond.

A1

A2

A3

A4

Have C=O

Do not have C=O

Which compounds have an O-H in a carboxylic acid?

Yes

No

D1

D2

D3

D4

Which compounds have an O-H in a alcohol?

Yes

No

E1

E2

E3

E4

Match the compound to the Mr.

46

72

64 or 66

108 or 110

ethanol

butanone

chloroethane

bromoethane

Match the m:z with the fragment with an m:z of 29

Option 1

Option 2

Option 3

Option 4

Option 5

Match the m:z with the fragment with an m:z of 31

Option 1

Option 2

Option 3

Option 4

Option 5

Match the m:z with the fragment with an m:z of 45

Option 1

Option 2

Option 3

Option 4

Option 5

Match the m:z with the fragment with an m:z of 46

Option 1

Option 2

Option 3

Option 4

Option 5

Mass spectroscopy

A

B

C

D

IR spectroscopy

A

B

C

D

IR spectroscopy

A

B

C

D

a

b

Isomeric alcohols

A

B

C

D

Mass spectroscopy

A

B

C

D

IR spectroscopy

A

B

C

D

(a)

(b)

IR part (ii)

Fingerprint region to reference samples / data book

Foot print region to reference samples / data book

A

B

C

D

Mass spectra

A

B

C

D

A

B

C

D

IR spectrocopy
Which stretches would be diagnostic

Yes

No

O-H in alcohols

O-H in carboxylic acids

C=O in aldehydes

C=O in ketones

C=O in carboxylic acids

IR spectroscopy

A

B

C

D

Mass spectroscopy

A

B

C

D

IR spectrocopy

A

B

C

D