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Which gas is produced when ethanamine reacts with nitrous acid?
- a)N2
- b)H2
- c)HCl
- d)O2
Correct answer is option 'A'. Can you explain this answer?
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Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H...
Reaction between Ethanamine and Nitrous acid
When ethanamine reacts with nitrous acid, the following reaction takes place:
CH3CH2NH2 + HNO2 → CH3CH2N2 + 2H2O
Explanation
- Ethanamine is a primary amine with the chemical formula CH3CH2NH2.
- Nitrous acid has the chemical formula HNO2.
- The reaction between ethanamine and nitrous acid is an acid-base reaction that results in the formation of an alkyl diazonium salt and water.
- During the reaction, the nitrogen in the nitrous acid is reduced to form nitrogen gas (N2) which is released as a gas.
Answer
The gas that is produced when ethanamine reacts with nitrous acid is N2 (Nitrogen). Hence, option A is correct.
When ethanamine reacts with nitrous acid, the following reaction takes place:
CH3CH2NH2 + HNO2 → CH3CH2N2 + 2H2O
Explanation
- Ethanamine is a primary amine with the chemical formula CH3CH2NH2.
- Nitrous acid has the chemical formula HNO2.
- The reaction between ethanamine and nitrous acid is an acid-base reaction that results in the formation of an alkyl diazonium salt and water.
- During the reaction, the nitrogen in the nitrous acid is reduced to form nitrogen gas (N2) which is released as a gas.
Answer
The gas that is produced when ethanamine reacts with nitrous acid is N2 (Nitrogen). Hence, option A is correct.
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Community Answer
Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H...
Nitrogen gas is evolved due to the decomposition of diazonium salts which are formed from the reaction of 1° aliphatic amines with HNO2. This is used in the estimation of amino acids and proteins.
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Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H2c)HCld)O2Correct answer is option 'A'. Can you explain this answer?
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Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H2c)HCld)O2Correct answer is option 'A'. 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 Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H2c)HCld)O2Correct answer is option 'A'. 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 Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H2c)HCld)O2Correct answer is option 'A'. Can you explain this answer?.
Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H2c)HCld)O2Correct answer is option 'A'. 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 Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H2c)HCld)O2Correct answer is option 'A'. 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 Which gas is produced when ethanamine reacts with nitrous acid?a)N2b)H2c)HCld)O2Correct answer is option 'A'. Can you explain this answer?.
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