JEE Main 2018 — Hydrocarbons Question with Solution
JEE Main 2018 (08 Apr)
Question
The trans-alkenes are formed by the reduction of alkynes with
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Birch reduction is anti-addition. So trans alkene will be produced.
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.
Solve interactively →About this question
This is a previous-year question from JEE Main 2018, 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.