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QJEEM22Ch1263: JEE Main 2022 Chemistry - Class 12 JEEM22Ch1263 Solution: The major product (P) of the given reaction is (where, Me is CH …

The major product (P) of the given reaction is

(where, Me is −- CH3)

JEE Main 2022 (Online) 28th June Evening Shift Chemistry - Alcohols, Phenols and Ethers Question 82 English

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/03ce02f797de5eec5c38361f2efa738e1a9e7fcf7d30c77c26c209ec4adf6cb5.webp
  • B https://ik.imagekit.io/novatra/photos/100fb1943c391829ea923b790cef7c7da4ffab2e9563512bf2fc4ecde79d1083.webp
  • C https://ik.imagekit.io/novatra/photos/0cc1c98b469648368aa938cb4a2ee60fb886b20cdab95ed5f9942aeab56d018c.webp
  • D https://ik.imagekit.io/novatra/photos/bee6d26e132719bff30831d6c1d16edfa9c6be1ec14a569c969a9d8a34285fbb.webp

Step-by-Step Verified Solution

JEE Main 2022 (Online) 28th June Evening Shift Chemistry - Alcohols, Phenols and Ethers Question 82 English Explanation

(1) In compound A, positive charge on O atom is not stable that is why O⊕H2\mathop O\limits^ \oplus {H_2} get's removed.

(2) In Carbocation (B), two α\alpha -H present and after 1, 2-methyl shift number of α\alpha -H becomes six so it becomes more stable as far carbocation when number of α\alpha -H increases stability increases.

(3) Among product D, E and F, D is major product as in case of alkene most stable, alkene are those which have more α\alpha -H. And every reactant produce that product which is more stable.

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