Which of the following statements is wrong ?A. Using Lassaignes test n – InterviewSolution

InterviewSolution

1.	Which of the following statements is wrong ?A. Using Lassaignes test nitrogen and sulphur present in an organic compound can be testedB. Using Beilsteins test, the presence of halogens in a compound can be testedC. In Lassaignes filtrate, the nitrogen in an organic compound is converted to NaCN.D. In the estimation of carbon, an organic compound is heated with CaO in a combustion tube.
Answer» Correct Answer - D The organic compound is heated with dry CuO. And not CaO.

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