Alcohols and PhenolsPreparation of Alcohols by Reduction of Ketones51Choose the best answerReduction of a ketone with NaBH₄ produces:APrimary alcoholBSecondary alcoholCTertiary alcoholDAlkane Like 0 Discuss 0Share
Alcohols and PhenolsOxidation of Tertiary Alcohols52Choose the best answerUnder ordinary oxidation conditions, tertiary alcohols are:AEasily oxidized to aldehydesBEasily oxidized to ketonesCResistant to oxidationDDirectly converted into carboxylic acids Like 0 Discuss 0Share
Alcohols and PhenolsNucleophilic Substitution of Alcohols53Choose the best answerEthanol + HBr → Bromoethane + H₂O is classified as:AAdditionBEliminationCNucleophilic substitutionDOxidation Like 0 Discuss 0Share
Alcohols and PhenolsPreparation of Alcohols by Reduction of Carboxylic Acids54Choose 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 Copper55Choose the best answerPassing vapours of 2-methylpropan-2-ol over heated copper mainly gives:A2-MethylpropanalB2-MethylpropanoneC2-MethylpropeneD2-Methylpropanoic acid Like 0 Discuss 0Share