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Amines that have one of their three hydrogen atoms replaced by an alkyl or aromatic substituent are referred to as
- a)primary amines
- b)secondary amines
- c)tertiary amines
- d)quaternary amines
Correct answer is option 'A'. Can you explain this answer?
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Aminesthat have one of their three hydrogen atoms replaced by analkylo...
Amines that have one of their three hydrogen atoms replaced by an alkyl or aromatic substituent are referred to as primary amines. Secondary amines are those that have two substituents and one hydrogen bonded to a nitrogen.
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Aminesthat have one of their three hydrogen atoms replaced by analkylo...
Primary Amines with Substituents
Primary amines are a type of amine compound that have one of their three hydrogen atoms replaced by an alkyl or aromatic substituent. This substitution results in a compound that has a nitrogen atom connected to two carbon atoms and one hydrogen atom. Primary amines are typically named by using the prefix "amino-" followed by the name of the substituent.
Examples of primary amines with substituents include:
- Methylamine (CH3NH2)
- Ethylamine (C2H5NH2)
- Propylamine (C3H7NH2)
- Benzylamine (C6H5CH2NH2)
Chemical Properties of Primary Amines
Primary amines have a number of important chemical properties that make them useful in a variety of applications. Some of these properties include:
- Basicity: Primary amines are basic compounds due to the presence of the lone pair of electrons on the nitrogen atom. This makes them useful in a variety of chemical reactions, including acid-base reactions.
- Nucleophilicity: The lone pair of electrons on the nitrogen atom also makes primary amines nucleophilic, meaning that they can attack electrophilic species in chemical reactions.
- Alkylation: Primary amines can undergo alkylation reactions, in which an alkyl group is added to the nitrogen atom. This can be useful for modifying the properties of the amine compound.
Applications of Primary Amines
Primary amines have a variety of applications in industry and research. Some common uses include:
- Production of pharmaceuticals and agrochemicals
- Synthesis of polymers and resins
- Corrosion inhibition
- Extraction of metals from ores
- Organic synthesis reactions
Primary amines are a type of amine compound that have one of their three hydrogen atoms replaced by an alkyl or aromatic substituent. This substitution results in a compound that has a nitrogen atom connected to two carbon atoms and one hydrogen atom. Primary amines are typically named by using the prefix "amino-" followed by the name of the substituent.
Examples of primary amines with substituents include:
- Methylamine (CH3NH2)
- Ethylamine (C2H5NH2)
- Propylamine (C3H7NH2)
- Benzylamine (C6H5CH2NH2)
Chemical Properties of Primary Amines
Primary amines have a number of important chemical properties that make them useful in a variety of applications. Some of these properties include:
- Basicity: Primary amines are basic compounds due to the presence of the lone pair of electrons on the nitrogen atom. This makes them useful in a variety of chemical reactions, including acid-base reactions.
- Nucleophilicity: The lone pair of electrons on the nitrogen atom also makes primary amines nucleophilic, meaning that they can attack electrophilic species in chemical reactions.
- Alkylation: Primary amines can undergo alkylation reactions, in which an alkyl group is added to the nitrogen atom. This can be useful for modifying the properties of the amine compound.
Applications of Primary Amines
Primary amines have a variety of applications in industry and research. Some common uses include:
- Production of pharmaceuticals and agrochemicals
- Synthesis of polymers and resins
- Corrosion inhibition
- Extraction of metals from ores
- Organic synthesis reactions
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Primary amines
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Aminesthat have one of their three hydrogen atoms replaced by analkylor aromatic substituent are referred to asa)primary aminesb)secondary aminesc)tertiary aminesd)quaternary aminesCorrect answer is option 'A'. Can you explain this answer?
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Aminesthat have one of their three hydrogen atoms replaced by analkylor aromatic substituent are referred to asa)primary aminesb)secondary aminesc)tertiary aminesd)quaternary aminesCorrect answer is option 'A'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Aminesthat have one of their three hydrogen atoms replaced by analkylor aromatic substituent are referred to asa)primary aminesb)secondary aminesc)tertiary aminesd)quaternary aminesCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Aminesthat have one of their three hydrogen atoms replaced by analkylor aromatic substituent are referred to asa)primary aminesb)secondary aminesc)tertiary aminesd)quaternary aminesCorrect answer is option 'A'. Can you explain this answer?.
Aminesthat have one of their three hydrogen atoms replaced by analkylor aromatic substituent are referred to asa)primary aminesb)secondary aminesc)tertiary aminesd)quaternary aminesCorrect answer is option 'A'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Aminesthat have one of their three hydrogen atoms replaced by analkylor aromatic substituent are referred to asa)primary aminesb)secondary aminesc)tertiary aminesd)quaternary aminesCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Aminesthat have one of their three hydrogen atoms replaced by analkylor aromatic substituent are referred to asa)primary aminesb)secondary aminesc)tertiary aminesd)quaternary aminesCorrect answer is option 'A'. Can you explain this answer?.
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