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QJEEM21Chba72: JEE Main 2021 Chemistry - Class 11 JEEM21Chba72 Solution: Which of the following is 'a' FALSE statement ?

Which of the following is 'a' FALSE statement ?

Multiple Choice Options

  • A Carius method is used for the estimation of nitrogen in an organic compound.
  • B Kjeldahl's method is used for the estimation of nitrogen in an organic compound.
  • C Carius tube is used in the estimation of sulphur in an organic compound.
  • D Phosphoric acid produced on oxidation of phosphorus present in an organic compound is precipitated as Mg2P2O7 by adding magnesia mixture.

Step-by-Step Verified Solution

Carius method is used in the estimation of halogen and sulphur in organic compounds.

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