Periodic TableIonization Energy and Metallic Character581Choose the best answerWhich information cannot be concluded simply from a low ionization energy?AThe element is likely metallicBIt readily forms positive ionsCIt may form ionic bondsDIt belongs to the p-block Like 0 Discuss 0Share
Chemical BondingSigma and Pi Bonds582Choose the best answerLateral or sideways overlap of orbitals produces a:Aσ bondBIonic bondCπ bondDMetallic bond Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Chemistry of Hydrocarbons#Reactivity of Alkanes583Choose the best answerWhich substance does sodium metal normally fail to react with?ATerminal alkyneBAlcoholCBenzeneDAcetic acid Like 0 Discuss 0Share
StoichiometryPercentage Yield584Choose the best answerWhen 80 g CaCO₃ decomposes, the actual yield of CO₂ is 30 g. What is the percentage yield? CaCO₃ → CaO + CO₂A50%B60%C75%D85% Like 2 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Branched Alkanes585Choose the best answerCount the total number of carbon atoms in 3-ethyl-2,2-dimethylpentane.A9B8C7D10 Like 1 Discuss 0Share