A) nucleophilic substitution reaction
B) elimination reaction
C) both nucleophilic substitution and elimination reaction
D) rearrangement
Correct Answer: B
Solution :
Key Idea: \[R-C{{H}_{2}}-C{{H}_{2}}X+KOH(alc)\xrightarrow{{}}\] \[R-CH=C{{H}_{2}}+K\,X+{{H}_{2}}O\] Alkyl halide undergo \[\beta \]-elimination to form alkene \[\therefore \] Elimination reaction is correct choice. (i) Nucleophilic substitution reaction is used to convert alcohol into alkyl halide. (ii) In rearrangement reaction one molecule changes into other via internal changes.You need to login to perform this action.
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