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Practical Organic Chemistry question

2021 · 26 Feb · Shift 1 · Q2
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  5. /2021 · 26 Feb · Shift 1 · Q2

Practical Organic Chemistry question

2021 · 26 Feb · Shift 1 · Q2

JEE MainChemistryPractical Organic ChemistryMCQ+4 / −1
Which of the following is 'a' FALSE statement ?
  1. A
    Carius method is used for the estimation of nitrogen in an organic compound.
  2. B
    Kjeldahl's method is used for the estimation of nitrogen in an organic compound.
  3. C
    Carius tube is used in the estimation of sulphur in an organic compound.
  4. D
    Phosphoric acid produced on oxidation of phosphorus present in an organic compound is precipitated as Mg2P2O7Mg_2P_2O_7Mg2​P2​O7​ by adding magnesia mixture.
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