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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: - The correct order of decreasing acidic nature of H₂O,ROH,CH≡CH and NH₃ is
- From the colligative properties of solution which one is the best method for
- Which of the following is the least stable and its existence is doubtful
- Which of the following is endothermic reaction
- For the reaction one of the mole of zinc dust with one mole of sulphuric acid
Topics: Organic compounds containing Nitrogen
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The correct order of decreasing acidic nature of H₂O,ROH,CH≡CH and NH₃ is
- From the colligative properties of solution which one is the best method for
- Which of the following is the least stable and its existence is doubtful
- Which of the following is endothermic reaction
- For the reaction one of the mole of zinc dust with one mole of sulphuric acid
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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