JEE Main 2021ChemistryHydrocarbonsReaction Of AlkeneseasyMCQ
JEE Main 2021 — Hydrocarbons Question with Solution
From: JEE Main 2021 (Online) 17th March Evening Shift
Question
Choose the correct statement regarding the formation of carbocations A and B given.
This question includes a diagram. The text above accompanies the figure.
Choose an option
▸Show full solutionCorrect option: C
Correct answer
CCarbocation B is more stable and formed relatively at faster rate
Step-by-step explanation
Carbocation B is more stable as it is secondary
carbocation having more number of α-hydrogens
and having a greater +I effect.
∴ Carbocation B formed at a faster rate than
carbocation A.
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Hydrocarbons chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
This is a previous-year question from JEE Main 2021, covering the Hydrocarbons chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.