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Nitrogen dioxide
  • a)
    Dissolves in water forming HNO₃
  • b)
    Does not dissolve in water
  • c)
    Dissolves in water to form HNO₂ and gives off O₂
  • d)
    Dissolves in water to form a mixture of nitrous and nitric acids
Correct answer is option 'D'. Can you explain this answer?
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Nitrogen dioxidea)Dissolves in water forming HNO₃b)Does not dissolve i...
Nitrogen dioxide is a reddish-brown gas with a sharp, pungent odor. When it dissolves in water, it forms a mixture of nitrous acid (HNO₂) and nitric acid (HNO₃). Let's break down the process in detail:
- **Dissolution of Nitrogen Dioxide in Water:**
- Nitrogen dioxide gas dissolves in water to form a mixture of nitrous and nitric acids.
- The reaction can be represented as follows:
- NO₂ (g) + H₂O (l) → HNO₂ (aq) + HNO₃ (aq)
- **Formation of Nitrous Acid (HNO₂):**
- Nitrogen dioxide reacts with water to form nitrous acid (HNO₂).
- Nitrous acid is a weak acid that can further dissociate into nitrite ions.
- This reaction contributes to the acidic properties of the solution.
- **Formation of Nitric Acid (HNO₃):**
- Nitrogen dioxide also reacts with water to produce nitric acid (HNO₃).
- Nitric acid is a strong acid that dissociates completely in water, releasing hydrogen ions.
- **Mixture of Nitrous and Nitric Acids:**
- The dissolution of nitrogen dioxide in water results in a mixture of both nitrous and nitric acids.
- This mixture contributes to the acidity of the solution and can have various chemical properties.
In conclusion, when nitrogen dioxide dissolves in water, it forms a mixture of nitrous and nitric acids, which are important components in various chemical reactions and industrial processes.
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Nitrogen dioxidea)Dissolves in water forming HNO₃b)Does not dissolve in waterc)Dissolves in water to form HNO₂ and gives off O₂d)Dissolves in water to form a mixture of nitrous and nitric acidsCorrect answer is option 'D'. Can you explain this answer?
Question Description
Nitrogen dioxidea)Dissolves in water forming HNO₃b)Does not dissolve in waterc)Dissolves in water to form HNO₂ and gives off O₂d)Dissolves in water to form a mixture of nitrous and nitric acidsCorrect answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Nitrogen dioxidea)Dissolves in water forming HNO₃b)Does not dissolve in waterc)Dissolves in water to form HNO₂ and gives off O₂d)Dissolves in water to form a mixture of nitrous and nitric acidsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Nitrogen dioxidea)Dissolves in water forming HNO₃b)Does not dissolve in waterc)Dissolves in water to form HNO₂ and gives off O₂d)Dissolves in water to form a mixture of nitrous and nitric acidsCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Nitrogen dioxidea)Dissolves in water forming HNO₃b)Does not dissolve in waterc)Dissolves in water to form HNO₂ and gives off O₂d)Dissolves in water to form a mixture of nitrous and nitric acidsCorrect answer is option 'D'. 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.
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