Which molecule exhibits resonance due to hybridization?
Practice Questions
Q1
Which molecule exhibits resonance due to hybridization?
C6H6
C2H2
CH4
C2H4
Questions & Step-by-Step Solutions
Which molecule exhibits resonance due to hybridization?
Step 1: Understand what resonance means. Resonance occurs when electrons are not localized to a single bond but are spread out over multiple bonds.
Step 2: Learn about hybridization. Hybridization is the mixing of atomic orbitals to form new hybrid orbitals for bonding.
Step 3: Identify the molecule in question. The molecule we are looking at is benzene (C6H6).
Step 4: Recognize the structure of benzene. Benzene has a cyclic structure with six carbon atoms arranged in a ring.
Step 5: Note the hybridization of carbon in benzene. The carbon atoms in benzene are sp2 hybridized, meaning they have one unhybridized p orbital.
Step 6: Understand electron delocalization. In benzene, the unhybridized p orbitals overlap, allowing electrons to be shared across the entire ring structure.
Step 7: Conclude that the delocalization of electrons in benzene leads to resonance, as the electrons are not fixed in one position but can move around the ring.