Carboxylic AcidsAcid Strength and pKa16Choose the best answerWhich acid has the lowest pKa?ACH₃COOHBCH₂ClCOOHCCHCl₂COOHDCCl₃COOH Like 0 Discuss 0Share
Carboxylic AcidsStructure and Hybridization of Carboxylic Acids17Choose the best answerIn which compound is the carboxyl carbon directly attached to an sp²-hybridized carbon?ACH₃CH₂COOHBCH₂=CHCOOHCCH₃CH(CH₃)COOHDCH₃CH₂CH₂COOH Like 0 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Carboxylic Acids#Reactivity of Carboxylic Acid Derivatives18Choose the best answerThe exact reactivity order for carboxylic acid derivatives is: (Sindh MDCAT 2020)AAmide > Acyl chloride > EsterBAcyl chloride > Anhydride > EsterCAnhydride > Acyl chloride > EsterDEster > Anhydride > Acyl chloride Like 1 Discuss 0Share
Carboxylic AcidsAcidic Character and Inductive Effect19Choose the best answerWhich of the following is the most acidic?AFormic acidBChloroacetic acidCPropionic acidDAcetic acid Like 0 Discuss 0Share
Carboxylic AcidsEsters and Their Properties20Choose the best answerThe characteristic fruity odour is associated with:AEstersBAlcoholsCChloroformDAcid anhydrides Like 0 Discuss 0Share