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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: - In a face-centered cubic lattice, a unit cell is shared equally by how many unit
- The reaction of an ester RCOOR’ with an alcohol R”OH in the presence of an acid
- Which of the following compounds is a peroxide
- The IUPAC name of tertiary butyl chloride is
- The dark blue colour of the solution formed when excess of ammonia is added
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a face-centered cubic lattice, a unit cell is shared equally by how many unit
- The reaction of an ester RCOOR’ with an alcohol R”OH in the presence of an acid
- Which of the following compounds is a peroxide
- The IUPAC name of tertiary butyl chloride is
- The dark blue colour of the solution formed when excess of ammonia is added
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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