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Organic compound containing nitrogen and...

Organic compound containing nitrogen and sulphur are present in Lassagine's extract as

A

NaCNS

B

NaSCN

C

`Na_(2)S`

D

NaCN

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the organic compounds containing nitrogen and sulfur present in Lassagine's extract, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Components**: - We need to identify the organic compounds that contain both nitrogen (N) and sulfur (S) that can be found in Lassagine's extract. 2. **Fusion with Sodium Metal**: - The process involves fusing the organic compound with sodium metal (Na). This step is crucial as it helps in the conversion of the organic compounds into simpler forms. 3. **Reactions Involved**: - When nitrogen is present, it can react with sodium to form sodium cyanide (NaCN). - When sulfur is present, it can react with sodium to form sodium sulfide (Na2S). - If both nitrogen and sulfur are present in the compound, the fusion will lead to the formation of sodium thiocyanate (NaSCN). 4. **Heating the Mixture**: - After the fusion, the resulting mixture is heated with concentrated sulfuric acid (H2SO4) and iron(II) sulfate (FeSO4). This step is typically used to confirm the presence of thiocyanate ions. 5. **Identifying the Final Product**: - Since we are looking for a compound that contains both nitrogen and sulfur, the final product from the fusion of the organic compound containing both elements will be sodium thiocyanate (NaSCN). 6. **Conclusion**: - Therefore, the organic compound containing nitrogen and sulfur present in Lassagine's extract is sodium thiocyanate (NaSCN). ### Final Answer: The organic compound containing nitrogen and sulfur present in Lassagine's extract is **sodium thiocyanate (NaSCN)**.
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