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RGSHW Year 13 Chemistry IR spectroscopy / mass spectroscopy

Last updated about 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
Chemgym spectra Doc Brown mass spectra Doc Brown IR spectra Knockardy pdf mass spectroscopy Knockhardy IR booklet
4

C=O bond.

A1
A2
A3
A4
Have C=O
Do not have C=O
4

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

Yes
No
D1
D2
D3
D4
4

Which compounds have an O-H in a alcohol?

Yes
No
E1
E2
E3
E4
4

Match the compound to the Mr.

46
72
64 or 66
108 or 110
ethanol
butanone
chloroethane
bromoethane
1

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

1

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

1

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

1

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

1

Mass spectroscopy

1

IR spectroscopy

1

IR spectroscopy

A
B
C
D
a
b
1

Isomeric alcohols

1

Mass spectroscopy

1

IR spectroscopy

A
B
C
D
(a)
(b)
1

IR part (ii)

1

1

Mass spectra

1

1

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
1

IR spectroscopy

1

Mass spectroscopy

1

IR spectrocopy