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Tetraethyl ammonium bromide is produced by the reaction of
  • a)
    triethyl amine and (CH3)3CBr(l)
  • b)
    triethyl amine and Br2(l)
  • c)
    diethyl amine and ethyl bromide
  • d)
    triethyl amine and HBr
Correct answer is option 'C'. Can you explain this answer?
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Tetraethyl ammonium bromide is produced by the reaction ofa)triethyl a...
Tetraethyl ammonium bromide is produced by the reaction of diethyl amine and ethyl bromide.

Explanation:
Diethyl amine is a secondary amine with the formula (C2H5)2NH. Ethyl bromide is a primary alkyl halide with the formula C2H5Br. When these two compounds react, they undergo a substitution reaction where the bromine atom in ethyl bromide is replaced by the diethyl amine group, resulting in the formation of tetraethyl ammonium bromide.

The reaction can be represented by the following chemical equation:
(C2H5)2NH + C2H5Br → (C2H5)4NBr

In this reaction, the lone pair of electrons on the nitrogen atom in diethyl amine attacks the carbon atom of the ethyl bromide, causing the bromine atom to leave as a bromide ion. The resulting product is tetraethyl ammonium bromide, which contains a quaternary ammonium cation and a bromide anion.

Key Points:
- Tetraethyl ammonium bromide is produced by the reaction of diethyl amine and ethyl bromide.
- Diethyl amine is a secondary amine and ethyl bromide is a primary alkyl halide.
- The reaction involves a substitution reaction where the bromine atom in ethyl bromide is replaced by the diethyl amine group.
- The resulting product is tetraethyl ammonium bromide, which contains a quaternary ammonium cation and a bromide anion.
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Read the passage given below and answer the following questions:Reductive alkylation is the term applied to the process of introducing alkyl groups into ammonia or a primary or secondary amine by means of an aldehyde or ketone in the presence of a reducing agent. The present discussion is limited to those reductive alkylations in which the reducing agent is hydrogen and a catalyst or "nascent" hydrogen, usually from a metalacid combination; most of these reductive alkylations have been carried out with hydrogen and a catalyst. The principal variation excluded is that in which the reducing agent is formic acid or one of its derivatives; this modification is known as the Leuckart reaction. The process of reductive alkylation of ammonia consists in the addition of ammonia to a carbonyl compound and reduction of the addition compound or its dehydration product. The reaction usually is carried out in ethanol solution when the reduction is to be effected catalytically:Since the primary amine is formed in the presence of the aldehyde it may react in the same way as ammonia, yielding an additional compound, a Schiff's base (RCH= NCH2R) and finally, a secondary amine. Similarly, the primary amine may react with the imine, forming an addition product which also is reduced to a secondary amine Finally, the secondary amine may react with either the aldehyde or the imine to give products which are reduced to tertiary amines.Similar reactions may occur when the carbonyl compound employed is a ketone.Q. The reaction of ammonia and its derivatives with aldehydes is called

Tetraethyl ammonium bromide is produced by the reaction ofa)triethyl amine and (CH3)3CBr(l)b)triethyl amine and Br2(l)c)diethyl amine and ethyl bromided)triethyl amine and HBrCorrect answer is option 'C'. Can you explain this answer?
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Tetraethyl ammonium bromide is produced by the reaction ofa)triethyl amine and (CH3)3CBr(l)b)triethyl amine and Br2(l)c)diethyl amine and ethyl bromided)triethyl amine and HBrCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Tetraethyl ammonium bromide is produced by the reaction ofa)triethyl amine and (CH3)3CBr(l)b)triethyl amine and Br2(l)c)diethyl amine and ethyl bromided)triethyl amine and HBrCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Tetraethyl ammonium bromide is produced by the reaction ofa)triethyl amine and (CH3)3CBr(l)b)triethyl amine and Br2(l)c)diethyl amine and ethyl bromided)triethyl amine and HBrCorrect answer is option 'C'. Can you explain this answer?.
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