Alkyl HalidesGrignard Reaction with Esters16Choose the best answerMethyl formate reacts with excess CH₃MgBr followed by acidic hydrolysis to give:AEthanolBPropan-2-olCtert-Butyl alcoholDMethanol Like 0 Discuss 0Share
Alkyl HalidesStereochemistry of SN2 Reaction17Choose the best answerWhich stereochemical feature is characteristic of an SN₂ reaction?ARacemizationBInversion of configurationCCarbocation formationDRetention through a planar intermediate Like 0 Discuss 0Share
Alkyl HalidesCarbon-Halogen Bond Strength18Choose the best answerThe correct order of C–X bond dissociation energy is:AC–F > C–Cl > C–Br > C–IBC–I > C–Br > C–Cl > C–FCC–Cl > C–F > C–Br > C–IDC–Br > C–Cl > C–I > C–F Like 0 Discuss 0Share
Alkyl HalidesSN1 and SN2 Reactions19Choose the best answerSecondary alkyl halides can undergo:ASN₁ onlyBSN₂ onlyCNeither SN₁ nor SN₂DBoth SN₁ and SN₂ depending on conditions Like 0 Discuss 0Share
Alkyl HalidesReaction of Grignard Reagents with Carbon Dioxide20Choose the best answerReaction of RMgX with CO₂ followed by acidic hydrolysis gives:AAlcoholBKetoneCCarboxylic acidDEster Like 0 Discuss 0Share