Carboxylic AcidsEsterification31Choose the best answerIdentify X in the reaction: X + CH₃COOH → Ester + H₂OAAlcoholBPyridineCSecondary amineDCarboxylic acid Like 0 Discuss 0Share
Carboxylic AcidsEsterification32Choose the best answerWhich alcohol–acid pair forms methyl propanoate?ACH₃OH + C₂H₅COOHBCH₃OH + CH₃COOHCC₂H₅OH + CH₃COOHDC₂H₅OH + C₂H₅COOH Like 0 Discuss 0Share
Carboxylic AcidsAcid Strength and pKa33Choose the best answerWhich of the following is the strongest acid?AHCOOH, pKa = 3.77BC₆H₅COOH, pKa = 4.22CCH₃COOH, pKa = 4.71DCH₃CH₂COOH, pKa = 4.88 Like 0 Discuss 0Share
Carboxylic AcidsFischer Esterification34Choose the best answerIn Fischer esterification, the –OH group that leaves as part of water is derived from the:ACarboxylic acidBAlcoholCKetoneDCarbohydrate Like 0 Discuss 0Share
Carboxylic AcidsAcidic Character and Inductive Effect35Choose the best answerWhich of the following is the strongest acid?ACH₃COOHBClCH₂COOHCCH₃CH₂COOHD(CH₃)₃CCOOH Like 0 Discuss 0Share