Chemistry of HydrocarbonsOzonolysis and Structure Determination911Choose the best answerOzonolysis of an alkene is particularly useful for:APreparing alkanesBDetermining the position of a C=C bondCPreparing alcohols onlyDPreparing alkyl halides Like 1 Discuss 0Share
Aldehydes and KetonesCannizzaro Reaction912Choose the best answerWhich compound undergoes the Cannizzaro reaction most readily among the following?AEthanalBPropanalCBenzaldehydeDButanal Like 0 Discuss 0Share
Alkyl HalidesFactors Favoring E2 Elimination913Choose the best answerWhich condition favors E2 elimination?ATertiary alkyl halide with water at low temperatureBPrimary alkyl halide with aqueous AgNO₃CAlkyl halide with alcoholic KOH and heatDTertiary alkyl halide with methanol under mild conditions Like 0 Discuss 0Share
Atomic StructureIsoelectronic Species914Choose the best answerWhich set consists of isoelectronic anions?AN³⁻, O²⁻, F⁻BN²⁻, O⁻, F⁻CN³⁻, O⁻, F⁻DN²⁻, O²⁻, F⁻ Like 0 Discuss 0Share
Stoichiometry Stoichiometry MCQS#Atomic Mass Conversion915Choose the best answerA hydrogen atom has a mass of 1.008 u. What is its mass in kilograms?A1.008 × 1.661 × 10⁻²³ kgB1.008 × 1.661 × 10⁻²⁷ kgC1.008 ÷ 1.661 × 10⁻²⁷ kgD1.661 × 10⁻²⁷ kg Like 0 Discuss 0Share