What Compound Exhibits Three Singlets in Its Proton Spin Decoupled

question 122

Multiple Choice

What compound exhibits three singlets in its proton spin decoupled ¹³C NMR spectrum?

• A) BrCH₂CH₂CH₂Br
• B) BrCH₂CH₂CH₂Cl
• C) (CH₃)₂CHCH(CH₃)₂
• D) CH₃CH₂CH₂CH₃
• E) (CH₃)₂CHOCH(CH₃)₂

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