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Chp 12—IR

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Total cards: 6•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (6)

#1
Front (Question)

-C-H

Back (Answer)

<3000

#2
Front (Question)

=C-H

Back (Answer)

3000-3100

#3
Front (Question)

≡C-H

Back (Answer)

> 3100

#4
Front (Question)

C=O amide vs others

Back (Answer)

others are >1700 amides are <1700

#5
Front (Question)

the possibility of resonance…

Back (Answer)

decreases v by around 30 cm-1; conjugation

#6
Front (Question)

NH2 characteristic

Back (Answer)

2 peaks at around 3400-3300