Draw three of the radical molecules of the following two mass spectra (MS).

Spectrum 1:

Relative abundance

100-

80

50

20-

21 25

29

30 35

40

43

45

CH3(CH2)8CH3

57

60 65

71

70

mie

85

75 80 85

90 95 100

M(114)

105 110 115/nSpectrum 2:

Relative abundance

100

80-

60-

9

20

15

20

29

25 30 35

40

44

43

45

50

mie

CH₂CH₂CH₂-C-H

4

55

60

65

M(72)

71

70

75