emrybowman7790 emrybowman7790 27-11-2022 Chemistry Answered 1a. Arrange the compounds in order of decreasing PKa. Highest First. a. [tex]\mathrm{CH} 3 \mathrm{CH} 2 \mathrm{OH}[/tex] b. [tex]\mathrm{ClCH} 2 \mathrm{CH} 2 \mathrm{SH}[/tex] c. [tex]\mathrm{CH} 3 \mathrm{CH} 2 \mathrm{SH}[/tex]