What's the difference between an isomer and constitutional isomer?

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In summary, an isomer is a molecule with the same molecular formula as another molecule, but with a different arrangement of atoms. A constitutional isomer is a type of isomer where the atoms are arranged in a different order, resulting in distinct chemical and physical properties. While an isomer can refer to any molecule with a different arrangement of atoms, a constitutional isomer specifically refers to this type of isomer. An example of an isomer that is not a constitutional isomer is a stereoisomer, where the atoms are arranged in the same order but have different spatial arrangements. To determine if two molecules are constitutional isomers, you can compare their structural formulas and identify any differences in atom order.
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what's the difference between an isomer and constitutional isomer?
 
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thank you!
 

1. What is an isomer?

An isomer is a molecule that has the same molecular formula as another molecule, but a different arrangement of atoms.

2. What is a constitutional isomer?

A constitutional isomer is a type of isomer where the atoms are arranged in different order, resulting in different chemical properties and physical characteristics.

3. How is an isomer different from a constitutional isomer?

An isomer refers to any molecule with a different arrangement of atoms, while a constitutional isomer specifically refers to a type of isomer with different atom order.

4. Can you give an example of an isomer that is not a constitutional isomer?

Yes, stereoisomers are a type of isomer where the atoms are arranged in the same order, but the molecules have different spatial arrangements due to the presence of double bonds or chiral centers.

5. How do you determine if two molecules are constitutional isomers?

You can determine if two molecules are constitutional isomers by comparing their structural formulas and identifying any differences in the order of atoms.

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