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The atom which defines the structure of a family of organic compounds and their properties is called ___________
- a)Resonating structure
- b)Homologous structure
- c)Functional group
- d)Nucleophile
Correct answer is option 'C'. Can you explain this answer?
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The atom which defines the structure of a family of organic compounds ...
Explanation: The atom which defines the structure of a family of organic compounds and their properties is called a functional group. Functional groups are specific groups of atoms or bonds within molecules that are responsible for the characteristic chemical reactions of those molecules.
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The atom which defines the structure of a family of organic compounds ...
Functional Group
Functional group is the atom or group of atoms in organic compounds that determines their chemical properties and reactions. It is the key atom that defines the structure of a family of organic compounds.
Importance of Functional Group
1. **Chemical Properties**: Functional groups determine the chemical reactivity of organic compounds. Different functional groups have different chemical properties and reactions.
2. **Physical Properties**: Functional groups also influence the physical properties of organic compounds such as boiling point, melting point, solubility, etc.
3. **Naming**: Functional groups are used to name organic compounds. The presence of a specific functional group in a compound helps in its classification and identification.
4. **Reactivity**: The presence of a functional group in a molecule can determine its reactivity towards other molecules, leading to specific types of chemical reactions.
Examples of Functional Groups
1. **Alcohol (-OH)**: Found in alcohols, which have properties like high boiling points and ability to form hydrogen bonds.
2. **Carbonyl (-C=O)**: Present in aldehydes and ketones, responsible for their characteristic reactivity towards nucleophiles.
3. **Amine (-NH2)**: Found in amines, which can act as bases and form salts with acids.
4. **Carboxyl (-COOH)**: Present in carboxylic acids, giving them acidic properties and ability to form salts.
In conclusion, the functional group is the atom or group of atoms that defines the structure and properties of organic compounds. Understanding functional groups is essential in organic chemistry for predicting the behavior of molecules and designing new compounds.
Functional group is the atom or group of atoms in organic compounds that determines their chemical properties and reactions. It is the key atom that defines the structure of a family of organic compounds.
Importance of Functional Group
1. **Chemical Properties**: Functional groups determine the chemical reactivity of organic compounds. Different functional groups have different chemical properties and reactions.
2. **Physical Properties**: Functional groups also influence the physical properties of organic compounds such as boiling point, melting point, solubility, etc.
3. **Naming**: Functional groups are used to name organic compounds. The presence of a specific functional group in a compound helps in its classification and identification.
4. **Reactivity**: The presence of a functional group in a molecule can determine its reactivity towards other molecules, leading to specific types of chemical reactions.
Examples of Functional Groups
1. **Alcohol (-OH)**: Found in alcohols, which have properties like high boiling points and ability to form hydrogen bonds.
2. **Carbonyl (-C=O)**: Present in aldehydes and ketones, responsible for their characteristic reactivity towards nucleophiles.
3. **Amine (-NH2)**: Found in amines, which can act as bases and form salts with acids.
4. **Carboxyl (-COOH)**: Present in carboxylic acids, giving them acidic properties and ability to form salts.
In conclusion, the functional group is the atom or group of atoms that defines the structure and properties of organic compounds. Understanding functional groups is essential in organic chemistry for predicting the behavior of molecules and designing new compounds.
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The atom which defines the structure of a family of organic compounds and their properties is called ___________a)Resonating structureb)Homologous structurec)Functional groupd)NucleophileCorrect answer is option 'C'. Can you explain this answer?
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