SijaintiIsomeria
Sijainti-isomeria, also known as positional isomerism, is a type of structural isomerism in organic chemistry. Positional isomers are molecules that have the same molecular formula and the same carbon skeleton but differ in the position of a functional group or a substituent. This difference in placement leads to distinct chemical and physical properties.
For example, consider the alcohol propanol. The molecular formula is C3H8O. There are two positional isomers
Another common example involves alkenes. But-1-ene and but-2-ene are positional isomers. Both have the molecular formula
The existence of positional isomers is crucial in understanding the diversity of organic compounds and predicting