Because,
In alkenes&alkynes,there exists atleast One double bond(pi bond) which is relatively weaker than sigma bond(There are no pi bonds in alkanes.Hence they are saturated).Hence they are unsaturated.
Yes, aromatic compounds can belong to other classes of compounds. For example, they can be part of heterocyclic compounds, where the aromatic ring contains atoms other than carbon, such as nitrogen, oxygen, or sulfur. Additionally, aromatic compounds can also be functionalized to form compounds like alcohols, aldehydes, or acids while retaining their aromatic character. This versatility makes aromatic compounds integral to a wide range of chemical classes.
aromatic diazo compounds are stabilize by resonance where as in alifati it is not found
No. it is an unsaturated (aromatic) compound.
Aromatic compounds typically do not undergo addition reactions. Their stability is due to the delocalized pi-electrons in the aromatic ring, making them less reactive towards addition reactions. Instead, aromatic compounds often undergo substitution reactions.
The aromatic compounds or benzene is mostly found in plant and tree oils. The compound is gathered by coal distillation.
No, saturated hydrocarbons are not ionic. They are formed by covalent bonds between carbon and hydrogen atoms. Ionic compounds involve the transfer of electrons between elements with significantly different electronegativities.
aromatic
Yes, aromatic compounds can belong to other classes of compounds. For example, they can be part of heterocyclic compounds, where the aromatic ring contains atoms other than carbon, such as nitrogen, oxygen, or sulfur. Additionally, aromatic compounds can also be functionalized to form compounds like alcohols, aldehydes, or acids while retaining their aromatic character. This versatility makes aromatic compounds integral to a wide range of chemical classes.
when aromatic compounds were first discovered they were called aromatic due to their plesant odours but as you have rightly pointed out compouns such as diatomic hydrogen have pleasant smells its is becuase of this that the meaning of aromaticity changed as aromatic compounds are saturated stable compounds its the notion of delocalised electrons that defines a aromatic compound now as this enhances the stabilty of the compound so chemically aromatic and aromatic are not particularly synoynymous any more in fact chemical aromacity has very little to do with aromacity and ewhat it does to the oliafactory centres that gives us the perception of smell
Why aromatic compounds have high chemical shift valure?
aromatic diazo compounds are stabilize by resonance where as in alifati it is not found
Alkyl groups are derived from alkanes and consist of only carbon and hydrogen atoms, while aryl groups are derived from aromatic compounds like benzene and contain a delocalized pi electron system. Alkyl groups are saturated hydrocarbons, while aryl groups are unsaturated hydrocarbons.
Not all the anti aromatic compounds have the unpaired electrons, for example cycloocta tetraene
No. it is an unsaturated (aromatic) compound.
It is false; aromatic compounds is a category of organic compounds with specific odor or color.But many other chemicals have a specific odor or color but they are not aromatic compounds (of course, in the chemical sense).
Aromatic compounds typically do not undergo addition reactions. Their stability is due to the delocalized pi-electrons in the aromatic ring, making them less reactive towards addition reactions. Instead, aromatic compounds often undergo substitution reactions.
Alicyclic compounds are organic compounds that contain rings, but do not have the properties of aromatic compounds. These compounds can be saturated or unsaturated and may contain heteroatoms like oxygen or nitrogen in the ring. Examples include cyclohexane and cyclopentane.