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8.3. Organic chemistry purification and characterization — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry8.3. Organic chemistry purification and characterization1 Mark
MCQ
Quantitative measurement of nitrogen in an organic compounds is done by the method
  • A
    Berthelot method
  • B
    Belstein method
  • C
    Lassaigne test
  • ✓
    Kjheldahl's method
✓

Answer

Correct option: D.
Kjheldahl's method
d
(d)Kjeldahl's and Duma’s methods are used for the quantitative estimation of nitrogen in an organic compound. In the Kjeldahl method, the nitrogen element of organic compound is changed to the ammonia.

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