MIC (which is responsible for Bhopal gas tragedy) can be produced by which of the following test

Options

A. Mulliken test
B. Carbylamine test
C. Victor-Meyer test
D. Libermann Nitrose test

Answer

To solve the question regarding which test can produce MIC (methyl isocyanide), we will analyze the options provided and explain the process step by step.

### Step-by-Step Solution:

1. **Understanding MIC**:
- MIC stands for methyl isocyanide, which is a toxic compound that played a significant role in the Bhopal gas tragedy. It is important to know its chemical structure and properties.

2. **Analyzing the Options**:
- The options given are:
- Millicent test
- Carbillamide test
- Victamere test
- Liberman Nitrous test

3. **Identifying the Purpose of Each Test**:
- **Millicent Test**: This test is used to detect the presence of a nitro group (NO2) in organic compounds.
- **Carbillamide Test**: This test is used to detect the presence of primary amines and can produce isocyanides.
- **Victamere Test**: This test distinguishes between primary, secondary, and tertiary amines.
- **Liberman Nitrous Test**: This test is used to detect secondary amines.

4. **Focusing on the Carbillamide Test**:
- The Carbillamide test involves the reaction of a primary amine with chloroform (CHCl3) and a base (commonly potassium hydroxide, KOH).
- The reaction can be summarized as follows:
- RNH2 (primary amine) + CHCl3 + KOH → RNC (alkyl isocyanide) + KCl + H2O + H2
- If we take methyl amine (CH3NH2) as the primary amine, the reaction would yield:
- CH3NH2 + CHCl3 + KOH → CH3NC (methyl isocyanide) + KCl + H2O + H2

5. **Conclusion**:
- From the analysis, the Carbillamide test is the correct answer as it can produce methyl isocyanide (MIC).

### Final Answer:
The test responsible for producing MIC (methyl isocyanide) is the **Carbillamide test**.

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