79. Dimethylpropylamine (N, N-dimethyl-1-propanamine)
will be least soluble in which of the following?
A. dilute KOH(aq)
B. dilute HCl(aq)
C. dimethyl ether
D. benzene
E. concentrated H2SO4

Anyone?

I would assume the answer would be E, because like dissolves like and E is too strong of a an acid compared to the other choices.

KOH due to lack of protons. To become soluble in water, this substance will have to be charged.

clapton, ure right. thnx for the explanation.

Yeah, that makes more sense, I don't know what I was thinking