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Following is a structural formula of benzene, C6H6, which we study in Chapter 21.(a)
Chapter 1, Problem 1.73(choose chapter or problem)
Following is a structural formula of benzene, C6H6, which we study in Chapter 21.(a) Using VSEPR, predict each H!C!C and C!C!C bond angle in benzene.(b) State the hybridization of each carbon in benzene.(c) Predict the shape of a benzene molecule.(d) Draw important resonance contributing structures.
Questions & Answers
QUESTION:
Following is a structural formula of benzene, C6H6, which we study in Chapter 21.(a) Using VSEPR, predict each H!C!C and C!C!C bond angle in benzene.(b) State the hybridization of each carbon in benzene.(c) Predict the shape of a benzene molecule.(d) Draw important resonance contributing structures.
ANSWER:Key concept
Hybridization
Hybridization refers to the mixing of atomic orbitals in order to create new hybrid orbitals with different energy levels and geometric shapes. These new hybrid orbitals can then be used for chemical bonding, allowing for the formation of more complex molecules.
The most common types of hybridization are , , and , each resulting in different types of chemical bonds and molecular geometry.
Resonance structure
In organic chemistry, a resonance structure refers to a Lewis structure (a structural representation of a molecule using dots to indicate electrons) that cannot be accurately represented by a single Lewis structure, but instead can be represented by a combination of multiple Lewis structures.
These structures are not actual structures of the molecule, but rather theoretical representations that help to explain the stability and reactivity of the molecule. Resonance structures are important in understanding the properties of molecules containing double or triple bonds, such as conjugated systems and aromatic compounds.
Step 1 of 5
A structure form of benzene is given as
We need to find
(a) Using VSEPR, predict each H-C-C and C-C-C bond angle in benzene.
(b) State the hybridization of each carbon in benzene.
(c) Predict the shape of a benzene molecule.
(d) Draw important resonance contributing structures.