JEE Mains · Chemistry · STD 11 - 8.3. Organic chemistry purification and characterization
In Carius method, halogen containing organic compound is heated with fuming nitric acid in the presence of :
- A \(\mathrm{AgNO}_{3}\)
- B \(\mathrm{HNO}_{3}\)
- C \(\mathrm{BaSO}_{4}\)
- D \(\mathrm{CuSO}_{4}\)
Answer & Solution
Correct Answer
(A) \(\mathrm{AgNO}_{3}\)
Step-by-step Solution
Detailed explanation
Organic compound is heated with fuming nitric acid in the presence of silver nitrate in carius method. Lunar caustic \(\left(\mathrm{AgNO}_{3}\right)\) is used as reagent hare to distinguish \(\mathrm{Cl}^{-}, \mathrm{Br}\) and \(\mathrm{I}^{-}\)respectively as follows.…
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