Fundamental Principles of Organic ChemistryNomenclature of Polyhydric Phenols16Choose the best answerWhich pair is correctly matched?ACatechol — Benzene-1,2-diolBResorcinol — Benzene-1,4-diolCHydroquinone — Benzene-1,3-diolDPyrogallol — Benzene-1,3,5-triol Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryMetamerism17Choose the best answerWhich statement correctly describes metamerism?AThe carbon skeleton changes without involving a polyvalent linking group.BOnly the position of the same functional group changes.CDifferent alkyl groups are attached on either side of the same polyvalent atom or functional group.DThe molecular formula changes. Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Aldehydes and Ketones18Choose the best answerThe IUPAC name of caproaldehyde is:APentanalBHexanalCHeptanalDOctanal Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryCommon and IUPAC Names of Hydrocarbons19Choose the best answerThe IUPAC name of isopropyl acetylene is:APent-1-yneB3-Methylbut-1-yneCPent-2-yneD2-Methylbut-2-yne Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryWöhler Synthesis and Rejection of Vital Force Theory20Choose the best answerWöhler's experiment demonstrated that:AAn organic compound can be synthesized from an inorganic compound.BOrganic compounds are always ionic.CCarbon is absent from inorganic compounds.DOrganic compounds can exist only in living organisms. Like 0 Discuss 0Share