Respuesta :
Answer:
All of the C-C bonds are actually identical,
The structure of the molecule is closed like a ring structure,
Explanation:
1) all benzene hydrocarbons are ChHp-2 ⇔ this is false the formula for benzene is C6H6 ( CnHn).
2)All C-C bonds share 2 pairs of electrons ⇔ False
There are not enough electrons to form double bonds on all the carbon atoms
3) Three C-C bonds share 2 pairs of electrons ⇔ False
Since there are not enough electrons to form double bonds on all the carbon atoms, although the electrons do strengthen all of the bonds on the ring equally.
4) All of the C-C bonds are actually identical ⇔ correct
⇒The actual structure of benzene is a resonance hybrid, with six delocalised π-electrons. (4n + 2 = π)
⇒Due to this structure with delocalised π-electrons, the structure of benzene is very stable and it's reactivity quite low.
⇒ All the C-C bonds of bezene have sp2-sp2 overlap on both sides, what makes them to form 3 π-bonds
5) The structure of the molecule is closed like a ring structure ⇔ correct
Since there are not enough electrons to form double bonds on all the carbon atoms, although the electrons do strengthen all of the bonds on the ring equally. This results in symmetric molecular orbital. The delocalisation of the electrons is also known as aromaticity or ring structure, what gives benzene a great stability.
The statements about benzene that are correct are:
- All of the C-C bonds are actually identical,
- The structure of the molecule is closed like a ring structure,
What are the properties of benzene?
The element benzene is known to be one of the most commonly used chemicals. It is often used in the production of plastics, rubbers, dyes, detergents, and others.
The Properties of Benzene are;
- It is said to be immiscible in water
- It is soluble in organic solvents.
- It is known to be a colorless liquid.
- It has a form of aromatic odor, etc.
Learn more about Benzene from
https://brainly.com/question/6028840
