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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 Dumas’ method of estimation of nitrogen 0.35g of an organic compound gave 55mL
- Which of the following is a primary halide
- Which of the following is a strong acid
- Which of the following species contains equal number of σ- and π-bonds
- The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
Topics: Organic compounds containing Nitrogen
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Dumas’ method of estimation of nitrogen 0.35g of an organic compound gave 55mL
- Which of the following is a primary halide
- Which of the following is a strong acid
- Which of the following species contains equal number of σ- and π-bonds
- The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
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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