Isomerism of Methoxyethane and Propanol

Isomerism is a phenomenon in which two or more compounds have the same molecular formula but different structural arrangements. Methoxyethane and propanol are the examples of isomerism of the type "structure."

Structure Isomerism

Structure isomerism arises when compounds have the same molecular formula, but their atoms are arranged differently. The two types of structure isomerism are chain isomerism and positional isomerism.

Methoxyethane

Methoxyethane has the molecular formula C3H8O. It is also known as ethyl methyl ether. It is an ether that contains an ethyl group and a methyl group attached to an oxygen atom. In methoxyethane, the ethyl group is attached to the oxygen atom, while the methyl group is attached to the carbon atom.

Propanol

Propanol has the molecular formula C3H8O. It is also known as 1-propanol or n-propanol. It is an alcohol that contains a hydroxyl group (-OH) attached to a carbon atom. In propanol, the hydroxyl group is attached to the first carbon atom.

Comparison

Methoxyethane and propanol are examples of structural isomers because they have the same molecular formula but different structures. Methoxyethane is an ether, whereas propanol is an alcohol. They differ in the arrangement of their atoms and functional groups. Methoxyethane has an ethyl group and a methyl group attached to an oxygen atom, while propanol has a hydroxyl group attached to a carbon atom.

Conclusion

Methoxyethane and propanol are examples of isomers of the type "structure." They have the same molecular formula but different structures due to the different arrangement of their atoms and functional groups. Methoxyethane is an ether, whereas propanol is an alcohol.

*Functional isomerism* .
Bcoz the formula is same for both. What is different is the functional group. The first one has ether group while the second one has an OH- group.