Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
The reagent used for the conversion of allyl alcohol to propenal is
ChemistryAldehydes and KetonesAP EAMCETAP EAMCET 2018 (23 Apr Shift 1)
Options:
  • A $\mathrm{O}_3 / \mathrm{H}_2 \mathrm{O}-\mathrm{Zn}$ dust
  • B DIBAL - H
  • C $\mathrm{CrO}_2 \mathrm{Cl}_2 / \mathrm{H}_3 \mathrm{O}^{+}$
  • D $\mathrm{C}_5 \mathrm{H}_5 \mathrm{NH}^{+} \mathrm{CrO}_3 \mathrm{Cl}^{-}$
Solution:
2584 Upvotes Verified Answer
The correct answer is: $\mathrm{C}_5 \mathrm{H}_5 \mathrm{NH}^{+} \mathrm{CrO}_3 \mathrm{Cl}^{-}$

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.