Pregunta 6 · Complements de química URV Examen Primer Parcial. Complements de Química

Tema: Enlace covalente: Lewis, VSEPR e hibridación · Del examen Examen Primer Parcial. Complements de Química

Enunciado

Pregunta 6. Hybridization and geometry of functional groups

Consider the bifunctional organic molecule shown below:

Identify the hybridization and molecular geometry around the methyl carbon marked as A.

Describe the nature and orbital overlap of the carbon-carbon single bond indicated by B.

Determine the hybridization of the nitrile nitrogen atom marked as C.

What is the bond angle at the nitrile carbon atom marked as D ?

Indicate the hybridization of all non-hydrogen atoms in the structure:

Enunciado: Pregunta 6 · Complements de química URV Examen Primer Parcial. Complements de Química

Según los criterios oficiales de corrección

a) Hybridization of methyl carbon marked as A

Solución: $sp^3$

a) Molecular geometry around the methyl carbon marked as A

Solución: tetrahedral / tetraédrica

b) Nature and orbital overlap of the carbon-carbon single bond indicated by B

Solución: $\sigma(C_{sp^3} - C_{sp^2})$

c) Hybridization of the nitrile nitrogen atom marked as C

Solución: $sp$

d) Bond angle at the nitrile carbon atom marked as D

Solución: $180^\circ$

e) Hybridization of alkyl chain methylene carbons (-CH2-CH2-)

Solución: $sp^3$

e) Hybridization of ester carbonyl carbon

Solución: $sp^2$

e) Hybridization of carbonyl oxygen (=O)

Solución: $sp^2$

e) Hybridization of ester ether oxygen (-O-)

Solución: $sp^3$

La explicación paso a paso, hecha con IA, es Premium. Premium

Resuélvelo aquí mismo: corrección automática, pistas y solución paso a paso.