Mass Spec

What is the RMM of this compound?

• 56

• 31

• 29

• 55

The tall peak at 31 is representing which fragment?

• CH₂OH+

• CH₂CH₃+

• CH₂CH₂CH₃⁺

What compound is present?

• Ethanol

• Propane

• 1-propanol

• Ethane

What is the RMM of this compound?

• 58

• 57

• 43

• 29

What does the peak at 43 represent?

• A methly fragment - CH₃+

• An ethyl fragment - C₂H₅+

• A propyl fragment - C₃H₇+

What does the peak at 29 represent?

• A methly fragment - CH₃+

• An ethyl fragment - C₂H₅+

• A propyl fragment - C₃H₇+

Identify the compound

• Propanol

• Butane

• Butene

• Tangerine