Periodic TableSuccessive Ionization Energies1331Choose the best answerFor successive ionizations of the same atom, the ionization-energy requirement generally follows:AM⁺ > M²⁺ > M³⁺BM²⁺ > M³⁺ > M⁺CM³⁺ > M²⁺ > M⁺DM²⁺ > M⁺ > M³⁺ Like 0 Discuss 0Share
Alcohols and PhenolsReduction of Carbonyl Compounds1332Choose the best answerWhich substrate requires a stronger reducing agent than aldehydes and ketones under normal laboratory conditions?AAldehydeBKetoneCEsterDAlkene Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryChain Isomerism1333Choose the best answerWhich compound can exhibit chain isomerism?AMethaneBEthaneCPropaneDButane Like 0 Discuss 0Share
ElectrochemistryOxidizing and Reducing Agents1334Choose the best answerIn which reaction does H₂ act as an oxidizing agent?AH₂ + Cl₂ → 2HClBC₂H₄ + H₂ → C₂H₆C2Na + H₂ → 2NaHDN₂ + 3H₂ → 2NH₃ Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Polyhydric Phenols1335Choose the best answerThe IUPAC name of pyrogallol is:ABenzene-1,2,3-triolBBenzene-1,3,5-triolCBenzene-1,2,4-triolDCyclohexane-1,2,3-triol Like 0 Discuss 0Share1