JEE Main 2021 — Hydrocarbons Question with Solution
JEE Main 2021 (26 Aug Shift 1)
Question
Among the following compounds which one forms a yellow precipitate on reacting sequentially with (i) (ii) dil. (iii)
Choose an option
Show full solutionCorrect option: D
Step-by-step explanation
Only in 
can be substituted by , combine with to form a yellow precipitate of . While
in and substitution reaction is not possible due to partial double bond character.
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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.