How many resonance structures of benzene are possible?
Correct answer: A. 2
- A. 2
- B. 3
- C. 6
- D. 4
Explanation
Option A is correct since benzene is a resonance hybrid of these two structures shown in the image: Option B is incorrect since it states that benzene has three resonating structures which is not the case.Option C is incorrect since it states that benzene has six resonating structures which is not the case.Option D is incorrect since it states that benzene has four resonating structures which is not the case.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Benzene and Aromatic Compounds
Benzene has a planar ring of delocalised π electrons, giving aromatic stability and equal carbon-carbon bond lengths. The topic covers resonance, electrophilic substitution reactions such as nitration, halogenation, sulphonation and Friedel-Crafts reactions, along with substituent effects and the distinction between substitution in benzene and addition in ordinary alkenes.
Practise Chemistry of Hydrocarbons
1,091 free Chemistry of Hydrocarbons MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.