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The diazotization of two feebly basic aromatic amines is achieved by using
Options
(a) nitrous acid
(b) nitrosyl-hydrochloric acid
(c) sulphuric acid
(d) nitrosoyl-sulphuric acid
Correct Answer:
nitrous acid
Explanation:
Diazotisation reaction of aromatic amine takes place in presence of nitrous acid obtained from NaNO₂ and HCl.
NaNO₂ + HCl → HNO₂ + NaCl.
Related Questions: - In the following change,KMnO₄ → MnO₂, the oxidation state of Mn changes as
- The most suitable method of the separation of a 1:1 mixture of ortho-and para
- Ethyl benzoate can be prepared from benzoic acid by using
- 8.2 L of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
Topics: Organic compounds containing Nitrogen
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the following change,KMnO₄ → MnO₂, the oxidation state of Mn changes as
- The most suitable method of the separation of a 1:1 mixture of ortho-and para
- Ethyl benzoate can be prepared from benzoic acid by using
- 8.2 L of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
Topics: Organic compounds containing Nitrogen (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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