Well to start it has an unsaturation number of 1, I was figuring it has a C=C, since the vinyl hydrogens would have the downfield resonance near 5. It looks like a multiplet? So I'm confused how you could have that many adjacent protons on the double bond?
Homework Statement
Which isomer with formula C6H12O2 has the following NMR spectrum?
http://aceorganic.pearsoncmg.com/epoch-plugin/tempfiles/1869_4119.jpg
[b]3. The Attempt at a Solution
It's hard (and probably unhelpful) to list all the tries I've had at this.