Fundamental Principles of Organic ChemistryNomenclature of Aldehydes and Ketones16Choose the best answerThe IUPAC name of glyoxal is:AMethanedialBEthanedialCPropanedialDButanedial Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryWöhler Synthesis and Rejection of Vital Force Theory17Choose the best answerWhich experiment first provided strong evidence against the Vital Force Theory?ADiscovery of methaneBSynthesis of urea by WöhlerCDiscovery of benzeneDPreparation of nylon Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryCommon and IUPAC Names of Aromatic Compounds18Choose the best answerWhich pair is correctly matched?APhthalic acid — Benzene-1,2-dicarboxylic acidBTerephthalic acid — Benzene-1,3-dicarboxylic acidCDurene — 1,2,3-TrimethylbenzeneDXylene — Tetramethylbenzene Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryStability of Carbocations19Choose the best answerWhich carbocation is strongly stabilized by three alkyl groups?A(CH₃)₃C⁺BCH₃⁺CCH₃CH₂⁺D(CH₃)₂CH⁺ Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Polyhydric Phenols20Choose 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