MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPractical Organic ChemistryPrevious Year Questions
Assertion (A): During test for nitrogen with Lassaigne’s extract on adding FeCl₃ solution sometimes a red precipitate is obtained. Reason (R): Sulphur is also present (AIIMS₂₀₀₇)
A.Both Assertion and Reason are true and Reason is
B.Both Assertion and Reason are true but Reason is