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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: - The aqueous solution of which of the following salt will have the lowest pH
- In N₂ + 3H₂ → 2NH₃ reversible reaction ,increases in pressure will favour
- Chemical A is used for water softening to remove temporary hardness.
- The absolute enthalpy of neutralisation of the reaction
- Galena is an ore of
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The aqueous solution of which of the following salt will have the lowest pH
- In N₂ + 3H₂ → 2NH₃ reversible reaction ,increases in pressure will favour
- Chemical A is used for water softening to remove temporary hardness.
- The absolute enthalpy of neutralisation of the reaction
- Galena is an ore of
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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