Verified Solution • 2025–26 Session moderate

QJEEM19Ch0dff: JEE Main 2019 Chemistry - Class 12 JEEM19Ch0dff Solution: The major product in the following reaction is :

The major product in the following reaction is :

JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 199 English

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/7be1b45b2128b9db968f15d2260b0851fcc239b490e00f25043de58c53042c9d.webp
  • B https://ik.imagekit.io/novatra/photos/f49657aba2056b2af76bcd4c08404c90d5a7ca648e3a2f2b835c5ac734c7d357.webp
  • C https://ik.imagekit.io/novatra/photos/58bc5d310542c1278f007a2916f163fca8a7ac332b45edb96599e81fecaee814.webp
  • D https://ik.imagekit.io/novatra/photos/862d98ae1d6cd664a01459dda3e37b7eacaa268c3fdb565a8bced52678738513.webp

Step-by-Step Verified Solution

JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 199 English Explanation 1
Among this two resonating structure, negative charge on oxygen atom is more stable so this structure is more stable and will not react with aldehyde.

JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 199 English Explanation 2

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