Alkyl HalidesLeaving Group Ability51Choose the best answerWhy does C₂H₅I undergo nucleophilic substitution faster than C₂H₅Br under similar conditions?AI⁻ is the attacking nucleophile.BI⁻ is more strongly hydrated.CThe C–I bond is more polar than every C–Br bond.DThe C–I bond is weaker than the C–Br bond. Like 0 Discuss 0Share
Alkyl HalidesE2 Elimination52Choose the best answer2-Bromobutane reacts with alcoholic KOH mainly through:ASN₁BSN₂CE1DE2 Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Alkyl Halides#SN2 Reaction53Choose the best answerAlkyl Halides involving -C–X bond breakage and -C–Nu bond formation simultaneously would follow which one of the following mechanisms?ASN¹BSN²CE1DE2 Like 1 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Alkyl Halides#SN2 Reaction54Choose the best answerAlkyl halides involving C–X bond breakage and C–Nu bond formation? (Sindh MDCAT 2020)ASN₁BSN₂CE1DE2 Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Alkyl Halide Reactivity#Alkyl Halides55Choose the best answerIdentify correct ascending order of reactivity of alkyl halides:ACl, Br, I, FBF, Cl, Br, ICBr, I, F, ClDI, F, Cl, Br Like 1 Discuss 0Share