Functional Group Odor Quiz
Answer the following questions to identify the functional group based on odor clues.
Which odor best describes the sample?
*
Sweet, fruity
Sharp, pungent
Fishy
Alcohol-like
No noticeable odor
How strong is the odor?
*
1
2
3
4
5
Which functional group do you think is most likely present?
*
Ester
Amine
Aldehyde
Alcohol
Carboxylic Acid
Ketone
Other / Not sure
Select all additional odor notes you detect.
Vinegar-like
Solvent-like
Rotten egg
Minty
No additional notes
Other
Please rate your confidence in your functional group identification.
Not confident
1
2
3
4
Very confident
5
1 is Not confident, 5 is Very confident
Which of these pairs best matches your sample?
Rows
Sample A
Sample B
Fruity/Sweet vs. Sharp
1
2
Alcohol-like vs. Vinegar-like
3
4
Fishy vs. Rotten egg
5
6
If you have any notes or observations, please share them here.
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