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Identify the correct statement which is related to aromatic hydrocarbon?
- a)It has only sigma bonds
- b)It has only pi bonds
- c)It has a sigma and delocalized pi bond
- d)It has a sigma and two pi bonds
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Identify the correct statement which is related to aromatic hydrocarbo...
Understanding Aromatic Hydrocarbons
Aromatic hydrocarbons, also known as arenes, are a class of compounds that have distinct structural and bonding characteristics.
Key Features of Aromatic Hydrocarbons:
- Planarity: Aromatic compounds are typically planar, allowing for effective overlap of p orbitals.
- Cyclic Structure: They possess a cyclic structure, which is crucial for aromaticity.
- Delocalized Electrons: Aromatic hydrocarbons exhibit resonance, leading to the delocalization of pi electrons across the ring.
Bonding in Aromatic Hydrocarbons:
- Sigma Bonds: Aromatic hydrocarbons contain sigma bonds formed by the overlap of atomic orbitals.
- Delocalized Pi Bonds: The pi bonds in aromatic compounds are not localized between individual carbon atoms; instead, they are delocalized over the entire ring structure. This delocalization contributes to the stability and unique properties of aromatic compounds.
Correct Statement Explained:
- Option C - Sigma and Delocalized Pi Bonds: This option accurately reflects the bonding in aromatic hydrocarbons. Each carbon atom in the ring forms a sigma bond with adjacent carbon atoms and a hydrogen atom (if present), while the pi electrons are shared across the ring, creating a stable, delocalized electronic structure.
Conclusion:
The presence of both sigma and delocalized pi bonds is what gives aromatic hydrocarbons their characteristic stability and reactivity. This unique bonding arrangement is what distinguishes them from aliphatic hydrocarbons, making option C the correct choice.
Aromatic hydrocarbons, also known as arenes, are a class of compounds that have distinct structural and bonding characteristics.
Key Features of Aromatic Hydrocarbons:
- Planarity: Aromatic compounds are typically planar, allowing for effective overlap of p orbitals.
- Cyclic Structure: They possess a cyclic structure, which is crucial for aromaticity.
- Delocalized Electrons: Aromatic hydrocarbons exhibit resonance, leading to the delocalization of pi electrons across the ring.
Bonding in Aromatic Hydrocarbons:
- Sigma Bonds: Aromatic hydrocarbons contain sigma bonds formed by the overlap of atomic orbitals.
- Delocalized Pi Bonds: The pi bonds in aromatic compounds are not localized between individual carbon atoms; instead, they are delocalized over the entire ring structure. This delocalization contributes to the stability and unique properties of aromatic compounds.
Correct Statement Explained:
- Option C - Sigma and Delocalized Pi Bonds: This option accurately reflects the bonding in aromatic hydrocarbons. Each carbon atom in the ring forms a sigma bond with adjacent carbon atoms and a hydrogen atom (if present), while the pi electrons are shared across the ring, creating a stable, delocalized electronic structure.
Conclusion:
The presence of both sigma and delocalized pi bonds is what gives aromatic hydrocarbons their characteristic stability and reactivity. This unique bonding arrangement is what distinguishes them from aliphatic hydrocarbons, making option C the correct choice.
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Identify the correct statement which is related to aromatic hydrocarbo...
An aromatic hydrocarbon always has a sigma as well as a delocalized pi bond found between the carbon atoms.
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Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer?
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Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer?.
Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Identify the correct statement which is related to aromatic hydrocarbon?a)It has only sigma bondsb)It has only pi bondsc)It has a sigma and delocalized pi bondd)It has a sigma and two pi bondsCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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