MDCAT Chemistry Past Paper 2023#Alkyl Halides#E1 Reaction31Choose the best answerThe elimination between alkyl halides and a strong base takes place by two mechanisms—E1 and E2. How many steps are involved in each one of these? (MDCAT 2023)AE1 elimination is two steps & E2 is one stepBE1 & E2 both take place in one stepCE1 & E2 both take place in two stepsDE1 elimination is one step & E2 is two steps Like 0 Discuss 0Share
Alkyl HalidesSolvent Effect on SN1 Reaction32Choose the best answerWhich solvent favors an SN₁ reaction?ADMSOBDMFCEthanolDAcetone Like 0 Discuss 0Share
Alkyl HalidesKinetics of SN1 Reaction33Choose the best answerThe rate law for an SN₁ reaction is:ARate = k[R–X][Nu⁻]BRate = k[Nu⁻]CRate = k[R–X]DRate = k[R–X]² Like 0 Discuss 0Share
Alkyl HalidesHydrolysis of Alkyl Halides34Choose the best answer1-Chloro-2-methylpropane reacts with aqueous KOH to form:AButaneB2-MethylpropaneCPropeneD2-Methylpropan-1-ol Like 0 Discuss 0Share
Alkyl HalidesSN1 Reaction35Choose the best answerWhich alkyl halide undergoes an SN₁ reaction most readily?ACH₃ClBCH₃CH₂ClC(CH₃)₂CHClD(CH₃)₃CCl Like 0 Discuss 0Share