On the basis of the number of benzene rings aromatic hydrocarbons can be categorized into
Four
One
Two
Three
Removal of one hydrogen atom from an alkane is called as
Alkene
Alkoxy
Alkyl
Hydro Alkane
Benzene has structure of
Planar
Triangular bipyramidal
Planar Hexagonal
Octahedral
The general formula of a cycloalkane is
CnH2n+2
CnH2n-2
CnH2n
CnHn
The term aromatic was derived from Greek word means
Benzene , Benzene
Benzene ,sulphuric acid
Delocalization of electron
Aroma , Fragrant
The bond length of C-C in Benzene are exactly
Equilateral
Equal
Indifferent
Alternated bonds are similar
Alkyne
Alkane
Substituted alkane
If there is a substituent on the ring which gives a special name to the molecule is?
Conjugated
Resonance structure
Parent Name