Fundamental Principles of Organic ChemistryTetravalency of Carbon586Choose the best answerTetravalency of carbon means that:ACarbon usually forms four covalent bonds.BCarbon normally exists as C⁴⁺ in organic compounds.CCarbon cannot bond with oxygen.DCarbon forms only single bonds. Like 0 Discuss 0Share
Chemistry of HydrocarbonsOxidation of Alkenes with KMnO₄587Choose the best answerPropene reacts with cold dilute alkaline KMnO₄ to form:APropaneBPropan-1-olCPropane-1,2-diolDPropanone Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Common and IUPAC Names#Nomenclature of Organic Compounds588Choose the best answerCommon name of 1,3 benzene diol is: (SZABMU MDCAT 2025)APyrogallolBCresolCResorcinolDCatechol Like 0 Discuss 0Share
Atomic StructureIsoelectronic Species589Choose the best answerWhich of the following are isoelectronic species? I. CH₃⁺ II. NH₂⁻ III. NH₄⁺ IV. NH₃AI, II, IIIBII, III, IVCI, II, IVDI and II Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Nomenclature of Organic Compounds#Organic Nomenclature590Choose the best answerIUPAC name of the compound C₂H₅CH=C(C₃H₇)C₂H₅ is: (IBA MDCAT 2025)A1,2-diethyl-2-propyleneB3-ethylhept-3-eneC4-ethylhept-3-eneD4-ethylhept-2-ene Like 0 Discuss 0Share