Hello I’M In An Organic Chemistry Class And I’M Struggling On An Assignment (Even Though We’Re On The Basics

Question

Hello. I’m in an organic chemistry class and I’m struggling on an assignment (even though we’re on the basics-

yikes). We had to draw 21 functional groups, build them on Spartan (an application that helps you visualize the molecule), then we gathered energy and dipole moment values. After that, we added an electrostatic potential map and dipole vector. I did that with no problem, however, our professor is asking us to split the molecules into three groups: nonpolar, polar, and slightly polar. How can I do that using the information I gathered?

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