Benzene MCQ Tests
12th Class Chemistry MCQ Tests
Benzene
of 12th Class Chemistry has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
In the structure of benzene, each carbon atom has three _____ hybrid orbitals lying in one plane and oriented at an angle of _____.
Question # 2
What is the empirical formula mass for benzene?
Question # 3
C-C bond length in benzene is ____ A°.
Question # 4
Kekule gave how many resonating structures of benzene ring?
Question # 5
The resonance energy of benzene is _____.
Total Questions
12345
Question # 1
In the structure of benzene, each carbon atom has three _____ hybrid orbitals lying in one plane and oriented at an angle of _____.
Question # 2
What is the empirical formula mass for benzene?
Question # 3
C-C bond length in benzene is ____ A°.
Question # 4
Kekule gave how many resonating structures of benzene ring?
Question # 5
The resonance energy of benzene is _____.
Total Questions
12345
Chemistry
- Periodic Classification of Elements and Periodicity
- s-Blocks Elements
- Group IIIA and Group IVA Elements
- Group VA and VIA Elements
- The Halogens and the Noble Gases
- Transition Elements
- Fundamental Principles of Organic Chemistry
- Aliphatic Hydrocarbons
- Aromatic Hydrocarbons
- Alkhl Halides
- Alcohols, Phenols and Ethers
- Aldehydes and Ketones
- Carboxylic Acids
- Macromolecules
- Common Chemical Industries in Pakistan
- Environmental Chemistry
12th Class Online Classes 2026
Updated on: 17-05-2026
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Punjab 12th Class Chemistry Benzene