Question

what are structural isomers ? List any four characteristics of isomers .​

Answer 1

A structural isomer, or constitutional isomer, is a type of isomer in which molecules with the same molecular formula have different bonding patterns and atomic organization, as opposed to stereoisomers, in which molecular bonds are always in the same order and only spatial arrangement differs.

Characteristics of isomers:

¶They have same molecular formula but different structural formula.

¶Two isomers can have different boiling points.

¶Isomers have same atomic weight and same number of atoms.

¶They show similar properties only when they contain same functional group.

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Answer 2

The four characterise of isomer are -

1. they posses same molecular formula but different structural formula

2. In isomerism, the two or more different compound can be represented with the same molecular formula.

3. the isomers of the given molecular formula have different properties

4. the phenomena of isomerism, occur only when the hydrocarbons contain 4 or more than 4 carbon atom

Sorry but I couldn't provide you the structure of isomer.
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