Please answer this question 18. A Optically active compound with Molecular formula C7H15Cl on reaction with NaOH to yield Products as racemic mixture Predict a type of mechanism and explain steps involved. Also write rate law for the reaction. Share with your friends Share 1 Vartika Jain answered this Dear Student, Alkyl halides on reaction with NaOH gives substitution reaction. Racemic mixture is formed which shows that the mechanism is SN1 since a racemic mixture is formed in this case. In SN1 reaction, the first step involves the formation of carbocation followed by attack of nucleophile from front as well as back to give racemic product. In SN1, the rate determining step is the formation of carbocation as it is the slowest step, and therefore it is unimolecular reaction. Rate =k[C7H15Cl] 0 View Full Answer