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What type of elementary step is observed in the reaction below? O O. + a CI O-CH CH; a. Bimolecular Elimination b. Proton Tra
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Answer #1

Bimolecular nucleophilic substitution (Sn2 reaction )

The above step is the intermediate step formed in SN2 reaction ,picture it this way OCH3- has attacked on the carbon,the double bond shifts to become negative on oxygen .This is the intermediate step ,afterwards Better leaving group that is Cl will leave as the mechanism proceeds.

As their is no proton transfer hence its not correct .

Elimination would be through setting up of a double bond formation on Carbon carbon ,and leaves no GRP in its final product here OCh3 is present in the final product .

It's not an addition reaction neither a hetrolysis or coordination forming complex .

Hope you have understood .

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