Fundamental Principles of Organic ChemistryPositional Isomerism46Choose the best answerWhich pair represents positional isomerism?APentane and 2-MethylbutaneBBut-1-ene and But-2-eneCEthanol and Dimethyl etherDPropanone and Propanal Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryChain Isomerism47Choose the best answerWhich compound can exhibit chain isomerism?AMethaneBEthaneCPropaneDButane Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryChain Isomerism48Choose the best answerWhich pair represents chain isomerism?AButan-1-ol and Butan-2-olBPentane and 2-MethylbutaneCEthanol and Dimethyl etherDPropanal and Propanone Like 0 Discuss 0Share
Alcohols and PhenolsEffect of Substituents on Acidity of Phenol49Choose the best answerPhenol is less acidic than:AEthanolBMethanolCo-NitrophenolDp-Methylphenol Like 0 Discuss 0Share
Alcohols and PhenolsAcidic Character of Phenol50Choose the best answerWhich statement is correct?APhenol is less acidic than ethanol.BPhenol is more acidic than ethanol.CPhenol is more acidic than carboxylic acids.DPhenol is always more acidic than carbonic acid. Like 0 Discuss 0Share