Carboxylic AcidsEsters and Their Properties31Choose the best answerThe characteristic fruity odour is associated with:AEstersBAlcoholsCChloroformDAcid anhydrides 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 AcidsAcidic Character and Inductive Effect33Choose the best answerThe correct decreasing order of acidity is:ACH₃COOH > ClCH₂COOH > CCl₃COOHBCCl₃COOH > ClCH₂COOH > CH₃COOHCClCH₂COOH > CH₃COOH > CCl₃COOHDCH₃COOH > CCl₃COOH > ClCH₂COOH 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 AcidsReduction of Esters35Choose the best answerReduction of an ester with LiAlH₄ followed by hydrolysis generally produces:ATwo alcohol productsBTwo aldehydesCOne carboxylic acid and one alcoholDTwo carboxylic acids Like 0 Discuss 0Share