Benzene has three pi bonds bút gives ozonide. Support.

In benzene molecule there are three pi bonds and

Which among the following has the strongest and weakest ionic bond? Support your answer. in iodides of lithium,sodium,pottassium, cesium

Pyridine like benzene, has six pi -electrons in delocalized pi -orbitals, but unlike benzene the orbitals will be deformed as electrons are more attracted towards the nitrogen atom because of its high electro negativity. This is reflected in the dipole of pyridine which has the negative end on N and the positive end on the nucleus. We can compare the respective properties of benzene, pyridine, pyrrole, furan and thiophene, which very frequently give aromatic electrophilic and nucleophilic substitution reactions in different positions. Which of the following compounds are aromatic.

Pyridine like benzene, has six pi -electrons in delocalized pi -orbitals, but unlike benzene the orbitals will be deformed as electrons are more attracted towards the nitrogen atom because of its high electro negativity. This is reflected in the dipole of pyridine which has the negative end on N and the positive end on the nucleus. We can compare the respective properties of benzene, pyridine, pyrrole, furan and thiophene, which very frequently give aromatic electrophilic and nucleophilic substitution reactions in different positions. Arrange the following in increasing order of aromatic character.

Predict the shape of the molecule in which central atom has three bond pairs and one lone pair.

Write three important uses of benzene.

The C-C bond lengths in benzene is

IUPAC name of the alkene which contains three C-C, eight C-H sigma bonds are one C-C pi bond and gives two moles of an aldehyde of molar mass 44u on ozonolysis

Benzoic acid gives benzene on being heated with X and Phenol gives benzene on being heated with Y therefore X and Y are respectively