Chem 104 Final Exam Questions With Correct Answers

CHEM 104 FINAL EXAM QUESTIONS
WITH CORRECT ANSWERS

Alkane - CORRECT ANSWER✔✔-C-C
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Alkene - CORRECT ANSWER✔✔-C=C
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Alkyne - CORRECT ANSWER✔✔-Triple bonded carbons
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Aromatics (arenes) - CORRECT ANSWER✔✔-A ring structure with
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alternating double and single bonds.
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Benzene, 6-sided one, is the most common.
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Alcohol - CORRECT ANSWER✔✔-R-OH
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If you think you see it, make sure it's not part of a carboxylic acid.
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Ether - CORRECT ANSWER✔✔-R-O-R
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If you think you see it, make sure it's not part of an ester.
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, Ketone - CORRECT ANSWER✔✔-A carbonyl group (C=O) with two Rs
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attached to the carbonyl carbon. Neither R can be an H.
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Aldehyde - CORRECT ANSWER✔✔-A carbonyl group (C=O) with one R
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and one H attached to the carbonyl carbon.
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Carboxylic acid - CORRECT ANSWER✔✔-A carbonyl group (C=O) with
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one R and one OH attached to the carbonyl carbon.
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Ester - CORRECT ANSWER✔✔-A carbonyl group (C=O) with one R and
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one OR group attached to the carbonyl carbon.
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Amine - CORRECT ANSWER✔✔-N attached to R or H groups. If you think
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you see it, make sure it's not part of an amide.
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Amide - CORRECT ANSWER✔✔-A carbonyl group (C=O) with one R
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group and one NR₂ attached to the carbonyl carbon.
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Isopropyl - CORRECT ANSWER✔✔-Iso counts for alphabetizing
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Isobutyl - CORRECT ANSWER✔✔-Iso counts for alphabetizing
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