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C-NMR ppm
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Total cards: 6•Content version: v3•Public deck•Updated: 8/1/2026
Card preview (6)
#1
Front (Question)
What functional group corresponds to a chemical shift of 20 ppm
Back (Answer)
Alkane carbons R3CH
#2
Front (Question)
What functional group corresponds to a chemical shift of 50 ppm
Back (Answer)
Carbons with heteroatoms X-CR3
#3
Front (Question)
What functional group corresponds to a chemical shift of 80 ppm
Back (Answer)
Alkyne carbons R-CC-R’
#4
Front (Question)
What functional group corresponds to a chemical shift of 120 ppm
Back (Answer)
Alkene, Aromatic carbons R2C=CHR ArH
#5
Front (Question)
What functional group corresponds to a chemical shift of 170 ppm
Back (Answer)
Acid, amide, ester carbons RXC=O
#6
Front (Question)
What functional group corresponds to a chemical shift of 200 ppm
Back (Answer)
Aldehyde, ketone carbons RR’C=O