UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Alcohols#Alcohols and Phenols1Choose the best answerWhich of the following best explains why phenol reacts with aqueous NaOH, but alcohols do not?APhenol has a lower boiling point than alcohol.BAlcohols contain a strong O–H bond that cannot be broken by weak bases.CPhenol form hydrogen bonding that facilitates ionization.DPhenol is weakly acidic due to resonance stabilization of phenoxide ion. Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Alcohols#Alcohols and Phenols2Choose the best answerDehydration of alcohol gives which of the following product in the presence of H₂SO₄ at 140°? (UHS MDCAT 2023)AAcetaldehydeBDiethyl etherCEthyl acetateDEthyl chloride Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Alcohols#Alcohols and Phenols3Choose the best answerDehydration of alcohol to form ethene is an example of: (BUMHS MDCAT 2025)Asubstitution reactionBaddition reactionCelimination reactionDredox reaction Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Alcohols#Alcohols and Phenols4Choose the best answerWhich of the following reactions can be used for the conversion of ethyl alcohol into acetaldehyde? (MDCAT 2023)APolymerizationBDehydrogenationCEsterificationDReduction Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Alcohols#Alcohols and Phenols5Choose the best answerAlcohol reacts with PCl₃ to form: (IBA MDCAT Reconduct 2024)AAldehydeBKetoneCAlkyl halideDEster Like 0 Discuss 0Share