Chem 332 Exam 2 Annotated Key Questions And Answers With Rationales /Graded A +/2026 Update/100% Correct

Chem 332 Exam 2 Annotated Key Questions And Answers With Rationales /Graded A
+/2026 Update/100% Correct




Aldehydes

Ketones

Esters - (ANSWER)Water soluble <3:1

Carbon:Functional group ratio



Alcohols

Carboxylic Acids - (ANSWER)Water soluble <5:1

Carbon:Functional group ratio



Carboxylate Salts - (ANSWER)Always Soluble



"oic acid" ending



Longest chain containing functional group - (ANSWER)IUPAC naming of carboxylic acids



Methanoic acid

Formic acid - (ANSWER)1)IUPAC

2)Common



ethanoic acid

acetic acid

vinegar - (ANSWER)1)IUPAC

2)Common

3)Familiar



propanoic acid

,Chem 332 Exam 2 Annotated Key Questions And Answers With Rationales /Graded A
+/2026 Update/100% Correct




propionic acid - (ANSWER)1)IUPAC

2)Common



butanoic acid

butyric acid - (ANSWER)1)IUPAC

2)Common



Benzoic acid - (ANSWER)1)IUPAC



2-methylbutanoic acid

α-methylbutyric acid - (ANSWER)1)IUPAC

2)Common



2-hydroxyethanoic acid

α-hydroxyacetic acid

glycolic acid - (ANSWER)1)IUPAC

2)Common

3)Familiar



2-hydroxypropanoic acid

α-hydroxypropionic acid

lactic acid - (ANSWER)1)IUPAC

2)Common

3)Familiar



2-hydroxybenzoic acid

, Chem 332 Exam 2 Annotated Key Questions And Answers With Rationales /Graded A
+/2026 Update/100% Correct




o-hydroxybenzoic acid

Salicylic acid - (ANSWER)1)IUPAC

2)Common

3)Familiar



ortho

meta

para - (ANSWER)



4-5

Yes - (ANSWER)1)pKa of Carboxylic Acid

2)Forms resonance structure?



9-11

Yes - (ANSWER)1)pKa of phenol

2)Forms resonance structure?



16-18

No - (ANSWER)1)pKa of alcohol

2)forms resonance structure?



~35

No - (ANSWER)1)pKa of Amine

2)Forms resonance structure?



45-60