Chemistry Archive: Questions from April 14, 2023
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Clasifique los siguientes grupos activadores en orden decreciente de la fuerza de activación, enumerañdo el primero como el activador más fuerte \( \mathrm{H}_{3} \mathrm{C}-\quad\left(\mathrm{CH}_2 answers -
¿Cuál de los siguientes no es un producto obtenido de la adición de 1 equivalente de \( \mathrm{HBr} \) a (E)-1,3-pentadieno? A) (E)-4-Bromo-2-penteno B) (E)-1-Bromo-2-penteno C) 3-Bromo-1-penteno2 answers -
El siguiente compuesto es aromático (Asuma que es planar)? * \( \mathrm{Sl} \) NO NO SE PUEDE DEFINIR2 answers -
Dada la siguiente reacción: 2 points \[ 2 \mathrm{HI}(\mathrm{g}) \rightarrow \mathrm{H}_{2}(\mathrm{~g})+\mathrm{I}_{2}(\mathrm{~g}) ; \Delta \mathrm{H}=-53 \mathrm{~kJ} \] ¿Cuál es el \( \Delta \2 answers -
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