Which Compound Shows IR Absorption at 3300 Cm^-1

question 30

Multiple Choice

Which compound shows IR absorption at 3300 cm^-1 ?

• A) (CH₃)₂CHCCH
• B)(CH₃)₂CHN(CH₃)₂
• C) (CH₃)₂CHCCCH₃
• D) (CH₃)₂CHCH=CH₂
• E)(CH₃)₂CHCO₂CH₃

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