UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Alcohols#Alcohols and Phenols56Choose the best answerVinyl alcohol and acetaldehyde are:APosition isomersBChain isomersCMetamersDTautomers Like 0 Discuss 0Share
Alcohols and PhenolsPreparation of Alcohols by Reduction of Carboxylic Acids57Choose the best answerReduction of a carboxylic acid with LiAlH₄ gives:AAldehydeBKetoneCPrimary alcoholDSecondary alcohol Like 0 Discuss 0Share
Alcohols and PhenolsBehaviour of Tertiary Alcohols over Heated Copper58Choose the best answerPassing vapours of 2-methylpropan-2-ol over heated copper mainly gives:A2-MethylpropanalB2-MethylpropanoneC2-MethylpropeneD2-Methylpropanoic acid Like 0 Discuss 0Share
Alcohols and PhenolsReaction of Alcohols with Sodium59Choose the best answerWhich alcohol reacts most readily with sodium metal among the following?Atert-ButanolBIsopropanolCEthanolDMethanol Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Alcohols and Phenols#Phenols60Choose the best answerWhich of the following is correct regarding phenol:APhenol and water are equally acidicBPhenol is less acidic than carboxylic acidCPhenol is less acidic than waterDPhenol is less acidic than ethanol Like 1 Discuss 0Share