JEE Exam > JEE Questions > Acetamide is treated separately with the foll...
Start Learning for Free
Acetamide is treated separately with the following reagents. Which of these would give methylamine ?
- a)PCl5
- b)Sodalime
- c)NaOH + Br2
- d)Hot, conc. H2SO4
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Acetamide is treated separately with the following reagents. Which of ...
Most Upvoted Answer
Acetamide is treated separately with the following reagents. Which of ...
Answer:
To obtain methylamine from acetamide, we need to convert the amide functional group (-CONH2) into an amine functional group (-NH2). This can be achieved by treating acetamide with sodium hydroxide (NaOH).
Explanation:
Step 1: Hydrolysis of Acetamide
When acetamide is treated with NaOH, it undergoes hydrolysis to form sodium acetate and ammonia gas.
Acetamide + NaOH → Sodium Acetate + Ammonia
The reaction can be represented as:
CH3CONH2 + NaOH → CH3COONa + NH3
Step 2: Formation of Methylamine
The ammonia gas produced in the hydrolysis step can be further treated with excess NaOH to form methylamine.
NH3 + NaOH → CH3NH2 + H2O
Conclusion:
Hence, when acetamide is treated with NaOH, it undergoes hydrolysis to form sodium acetate and ammonia. The ammonia is then further reacted with excess NaOH to give methylamine. Therefore, option C (NaOH) is the correct answer.
To obtain methylamine from acetamide, we need to convert the amide functional group (-CONH2) into an amine functional group (-NH2). This can be achieved by treating acetamide with sodium hydroxide (NaOH).
Explanation:
Step 1: Hydrolysis of Acetamide
When acetamide is treated with NaOH, it undergoes hydrolysis to form sodium acetate and ammonia gas.
Acetamide + NaOH → Sodium Acetate + Ammonia
The reaction can be represented as:
CH3CONH2 + NaOH → CH3COONa + NH3
Step 2: Formation of Methylamine
The ammonia gas produced in the hydrolysis step can be further treated with excess NaOH to form methylamine.
NH3 + NaOH → CH3NH2 + H2O
Conclusion:
Hence, when acetamide is treated with NaOH, it undergoes hydrolysis to form sodium acetate and ammonia. The ammonia is then further reacted with excess NaOH to give methylamine. Therefore, option C (NaOH) is the correct answer.
|
Explore Courses for JEE exam
|
|
Top Courses for JEEView all
Question Description
Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer?.
Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer?.
Solutions for Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Acetamide is treated separately with the following reagents. Which of these would give methylamine ?a)PCl5b)Sodalimec)NaOH + Br2d)Hot, conc. H2SO4Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup