Alkyl HalidesSN1 Reaction1021Choose the best answerWhich alkyl halide undergoes an SN₁ reaction most readily?ACH₃ClBCH₃CH₂ClC(CH₃)₂CHClD(CH₃)₃CCl Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Polyhydric Phenols1022Choose the best answerThe IUPAC name of catechol is:ABenzene-1,2-diolBBenzene-1,3-diolCBenzene-1,4-diolDBenzene-1,2,3-triol Like 0 Discuss 0Share
Atomic StructureIsoelectronic Species1023Choose the best answerWhich pair of ions is not isoelectronic?AMn²⁺, Fe³⁺BFe²⁺, Mn²⁺CO²⁻, F⁻DNa⁺, Mg²⁺ Like 0 Discuss 0Share
Alcohols and PhenolsMechanism of Dehydration of Alcohols1024Choose 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 Matter1025Choose 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