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Dumas method is used for the estimation of
Options
(a) carbon
(b) halogens
(c) sulphur
(d) nitrogen
Correct Answer:
nitrogen
Explanation:
It is the method of estimating nitrogen by heating a known mass of an organic compound containing nitrogen with cupric oxide and CO₂.
Related Questions: - Chlorination of toluene in the presence of light and heat followed by treatment
- Which of the following is a tribasic acid
- For a reaction, 2NOCl(g) + Cl₂(g) , Kc at 427⁰C is 3 ˣ 10⁻⁶ L.mol⁻¹.
- Electrolytic reduction of nitrobenzene in weakly acidic medium gives
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Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Chlorination of toluene in the presence of light and heat followed by treatment
- Which of the following is a tribasic acid
- For a reaction, 2NOCl(g) + Cl₂(g) , Kc at 427⁰C is 3 ˣ 10⁻⁶ L.mol⁻¹.
- Electrolytic reduction of nitrobenzene in weakly acidic medium gives
- On electrolysis of dilute H₂SO₄ using plantinum electrodes , the gas evolved at
Topics: Basic Principles of Organic Chemistry (124)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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