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WorksheetsMass Spectrometry
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
Approximately and with regard to abundance
12C : 13C :: 100 :
12C : 13C :: 100 :
a)
4.4
b)
1.1
c)
0.2
d)
98
2.
Where is the base peak?
a)
57 amu
b)
29 amu
c)
72 amu
d)
43 amu
3.
What is the analyte?
a)
Vinylamine
b)
N-methylethenamine
c)
Pentane
d)
Hexane
4.
Which is present?
a)
Br
b)
Cl
c)
S
d)
O
5.
How many nitrogen atoms are there?
a)
0
b)
1
c)
2
d)
3
6.
What is the analyte?
a)
C4H10
b)
C4H4O
c)
C4H4S
d)
C5H8
7.
What kind of particles are used in mass spectrometry?
a)
Anions
b)
Cations
8.
Which of these is a hard ionization technique?
a)
ESI
b)
EI
c)
FAB
d)
APCI
9.
What is the degree of unsaturation?
a)
1
b)
2
c)
3
d)
6
10.
Who is the GOAT?
a)
Einstein
b)
Newton
c)
J.J. Thomson
d)
Maxwell
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