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Which type of isomerism is shown by 2,3-dichlorobutane? 1-Diastereoisomerism 2-Optical -isomerism 3-geometric - isomerism 4-structural -isomerism
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Which type of isomerism is shown by 2,3-dichlorobutane? 1-Diastereoiso...
**Structural Isomerism**
Structural isomerism refers to the phenomenon where compounds have the same molecular formula but differ in the arrangement of atoms within the molecule. In the case of 2,3-dichlorobutane, it exhibits structural isomerism.
**Explanation:**
1. **Definition of Isomerism:** Isomerism is the phenomenon where two or more compounds have the same molecular formula but different structural arrangements or spatial orientations, resulting in different chemical and physical properties.
2. **Molecular Formula of 2,3-dichlorobutane:** The molecular formula of 2,3-dichlorobutane is C4H8Cl2, indicating that it contains 4 carbon atoms, 8 hydrogen atoms, and 2 chlorine atoms.
3. **Structural Isomerism:** This type of isomerism occurs when compounds have the same molecular formula but differ in the arrangement of atoms within the molecule.
4. **Structural Isomers of 2,3-dichlorobutane:** Since 2,3-dichlorobutane has the molecular formula C4H8Cl2, we can examine the different possibilities for the arrangement of atoms within the molecule.
a. **Isomer 1: 1,2-Dichlorobutane** - In this isomer, the two chlorine atoms are attached to the carbon atoms at positions 1 and 2, respectively.
b. **Isomer 2: 1,3-Dichlorobutane** - In this isomer, the two chlorine atoms are attached to the carbon atoms at positions 1 and 3, respectively.
c. **Isomer 3: 2,3-Dichlorobutane** - In this isomer, the two chlorine atoms are attached to the carbon atoms at positions 2 and 3, respectively.
5. **Different Properties:** These different structural isomers of 2,3-dichlorobutane will exhibit different chemical and physical properties due to their distinct arrangements of atoms.
- **Physical Properties:** Physical properties such as boiling point, melting point, density, and solubility may vary between the isomers due to differences in molecular structure.
- **Chemical Properties:** The reactivity and behavior of the isomers may differ in various chemical reactions due to differences in the arrangement of functional groups and their proximity to each other.
6. **Conclusion:** Therefore, 2,3-dichlorobutane exhibits structural isomerism because it has multiple structural isomers with the same molecular formula (C4H8Cl2) but different arrangements of atoms within the molecule.
Structural isomerism refers to the phenomenon where compounds have the same molecular formula but differ in the arrangement of atoms within the molecule. In the case of 2,3-dichlorobutane, it exhibits structural isomerism.
**Explanation:**
1. **Definition of Isomerism:** Isomerism is the phenomenon where two or more compounds have the same molecular formula but different structural arrangements or spatial orientations, resulting in different chemical and physical properties.
2. **Molecular Formula of 2,3-dichlorobutane:** The molecular formula of 2,3-dichlorobutane is C4H8Cl2, indicating that it contains 4 carbon atoms, 8 hydrogen atoms, and 2 chlorine atoms.
3. **Structural Isomerism:** This type of isomerism occurs when compounds have the same molecular formula but differ in the arrangement of atoms within the molecule.
4. **Structural Isomers of 2,3-dichlorobutane:** Since 2,3-dichlorobutane has the molecular formula C4H8Cl2, we can examine the different possibilities for the arrangement of atoms within the molecule.
a. **Isomer 1: 1,2-Dichlorobutane** - In this isomer, the two chlorine atoms are attached to the carbon atoms at positions 1 and 2, respectively.
b. **Isomer 2: 1,3-Dichlorobutane** - In this isomer, the two chlorine atoms are attached to the carbon atoms at positions 1 and 3, respectively.
c. **Isomer 3: 2,3-Dichlorobutane** - In this isomer, the two chlorine atoms are attached to the carbon atoms at positions 2 and 3, respectively.
5. **Different Properties:** These different structural isomers of 2,3-dichlorobutane will exhibit different chemical and physical properties due to their distinct arrangements of atoms.
- **Physical Properties:** Physical properties such as boiling point, melting point, density, and solubility may vary between the isomers due to differences in molecular structure.
- **Chemical Properties:** The reactivity and behavior of the isomers may differ in various chemical reactions due to differences in the arrangement of functional groups and their proximity to each other.
6. **Conclusion:** Therefore, 2,3-dichlorobutane exhibits structural isomerism because it has multiple structural isomers with the same molecular formula (C4H8Cl2) but different arrangements of atoms within the molecule.
Community Answer
Which type of isomerism is shown by 2,3-dichlorobutane? 1-Diastereoiso...
2. optical isomerism...am i right?
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Which type of isomerism is shown by 2,3-dichlorobutane? 1-Diastereoisomerism 2-Optical -isomerism 3-geometric - isomerism 4-structural -isomerism
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