Verified Solution • 2025–26 Session moderate

QJEEM19Chf810: JEE Main 2019 Chemistry - Class 11 JEEM19Chf810 Solution: The tests performed on compound X and their inferences are :…

The tests performed on compound X and their inferences are :

Test Inference
(a) 2, 4 - DNP test Coloured precipitate
(b) Idoform test Yellow precipitate
(c) Azo-dye test No dye formation

Compound 'X' is :

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/e69a34a769a991aab8824e9a0a0ea63b8ec41ec8d9935b4698cb1d01b9689439.webp
  • B https://ik.imagekit.io/novatra/photos/97cb8082ebcfdfd589dd941a6925b63db512849454e6f4356967bc83a3f256cc.webp
  • C https://ik.imagekit.io/novatra/photos/9a1c9ebafdd9d4028e7891c4203b7a5cff435033794aa962fbc915370ac6ac85.webp
  • D https://ik.imagekit.io/novatra/photos/36c986bdd1370b16257babe62f4eecb38fa2a3c2a378fbc80bab9ef0a5d19aa4.webp

Step-by-Step Verified Solution

→\to 2, 4 −- DNP test is given by aldehyde on ketone

→\to Iodoform test is given by compound having

JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Practical Organic Chemistry Question 73 English Explanation
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