Alcohols and PhenolsMechanism of Dehydration of Alcohols996Choose the best answerThe first step in acid-catalysed dehydration of an alcohol is:AFormation of a carbocationBProtonation of the –OH groupCRemoval of a β-hydrogenDAttack by OH⁻ Like 0 Discuss 0Share
SolidsGeneral Properties of States of Matter997Choose the best answerWhich statement about states of matter is correct?ALiquids and gases both possess viscosityBSolid particles move randomly throughout the entire solidCA gas cannot change directly into a solidDLiquids have no vapour pressure Like 0 Discuss 0Share
Atomic StructureValence Electrons998Choose the best answerAn atom has the electronic configuration: 1s² 2s² 2p⁶ 3s² 3p² How many valence electrons does it contain?A6B2C3D4 Like 0 Discuss 0Share
Carboxylic AcidsAcidic Character and Inductive Effect999Choose the best answerWhich of the following is the most acidic?AFormic acidBChloroacetic acidCPropionic acidDAcetic acid Like 0 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Organic Nomenclature1000Choose the best answerWhat is the correct IUPAC name of the compound shown?A3,3-Dimethylcyclohexan-1-olB1,1-Dimethyl-3-hydroxycyclohexaneC3,3-Dimethyl-1-hydroxycyclohexaneD1,1-Dimethylcyclohexan-3-ol Like 0 Discuss 0Share