Alcohols and PhenolsGrignard Reaction with Esters31Choose the best answerCH₃MgBr reacts with methyl acetate followed by H₃O⁺ to give:APropan-2-olB2-Methylpropan-2-olCEthanolDMethanol only Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Alcohols#Alcohols and Phenols32Choose the best answerAlkyl halide on reaction with aqueous NaOH gives an alcohol. The mechanism is: (Sindh MDCAT 2022)ASNBEliminationCDecompositionDElectrophilic substitution reaction Like 0 Discuss 0Share
Alcohols and PhenolsPreparation of Alcohols by Hydration of Alkenes33Choose the best answerAcid-catalysed hydration of an unsymmetrical alkene generally follows:AAnti-Markovnikov's ruleBMarkovnikov's ruleCSaytzeff's ruleDHofmann's rule Like 0 Discuss 0Share
Alcohols and PhenolsGrignard Reaction with Formate Esters34Choose the best answerReaction of a formate ester with excess Grignard reagent followed by hydrolysis produces:APrimary alcoholBSecondary alcoholCTertiary alcoholDAldehyde Like 0 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Alcohols and Phenols#Phenols35Choose the best answerPhenol is known as: (Sindh MDCAT 2020)ACarpolic acidBCarbonylic AcidCCarbolic AcidDCarboxylic Acid Like 0 Discuss 0Share