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RGSHW Year 13 Chemistry IR spectroscopy / mass spectroscopy

Last updated over 1 year ago

22 questions

Note from the author:

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

Instructions

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

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Question 1

1.

C=O bond.

	A1	A2	A3	A4
Have C=O
Do not have C=O

Question 2

2.

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

	Yes	No
D1
D2
D3
D4

Question 3

3.

Which compounds have an O-H in a alcohol?

	Yes	No
E1
E2
E3
E4

Question 4

4.

Match the compound to the Mr.

	46	72	64 or 66	108 or 110
ethanol
butanone
chloroethane
bromoethane

Question 5

5.

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

Option 1

Option 2

Option 3

Option 4

Option 5

Question 6

6.

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

Option 1

Option 2

Option 3

Option 4

Option 5

Question 7

7.

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

Option 1

Option 2

Option 3

Option 4

Option 5

Question 8

8.

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

Option 1

Option 2

Option 3

Option 4

Option 5

Question 9

9.

Mass spectroscopy

A

B

C

D

Question 10

10.

IR spectroscopy

A

B

C

D

Question 11

11.

IR spectroscopy

	A	B	C	D
a
b

Question 12

12.

Isomeric alcohols

A

B

C

D

Question 13

13.

Mass spectroscopy

A

B

C

D

Question 14

14.

IR spectroscopy

	A	B	C	D
(a)
(b)

Question 15

15.

IR part (ii)

Fingerprint region to reference samples / data book

Foot print region to reference samples / data book

Question 16

16.

A

B

C

D

Question 17

17.

Mass spectra

A

B

C

D

Question 18

18.

A

B

C

D

Question 19

19.

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

Question 20

20.

IR spectroscopy

A

B

C

D

Question 21

21.

Mass spectroscopy

A

B

C

D

Question 22

22.

IR spectrocopy

A

B

C

D