Fundamental Principles of Organic ChemistryCommon and IUPAC Names of Hydrocarbons156Choose the best answerThe IUPAC name of isopropyl ethylene is:A2-Methylbut-1-eneB3-Methylbut-1-eneC2-Methylbut-2-eneDPent-1-ene Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryGeneral Formulae and Functional Isomerism157Choose the best answerWhich classes have the same general molecular formula? (1) Alcohol and ether (2) Aldehyde and ketone (3) Alkene and cycloalkaneA1, 2 and 3B1 and 3 onlyC2 and 3 onlyD1 and 2 only Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryChain Isomerism158Choose the best answerThe minimum number of carbon atoms required for chain isomerism in alkanes is:A2B3C4D5 Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryCommon and IUPAC Names of Hydrocarbons159Choose the best answerWhich pair is correctly matched?AIsoprene — Penta-1,3-dieneBIsoprene — 2-Methylbuta-1,3-dieneCIsoprene — 3-Methylbuta-1,3-dieneDIsoprene — Pent-2-ene Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryDestructive Distillation of Coal160Choose the best answerDestructive distillation of coal is carried out:AIn excess airBIn limited oxygenCIn the absence of airDIn steam Like 0 Discuss 0Share