Methyl cyanide on hydrolysis gives

Options

A. Methyl amine
B. Acetic acid
C. Formic acid
D. Ethyl amine

Answer

To solve the question "Methyl cyanide on hydrolysis gives," we will go through the process of hydrolysis step by step.

### Step-by-Step Solution:

1. **Identify the Structure of Methyl Cyanide**:
- Methyl cyanide, also known as acetonitrile, has the chemical formula CH3CN. It consists of a methyl group (CH3) attached to a cyanide group (CN).

2. **Understand Hydrolysis**:
- Hydrolysis is a chemical reaction involving water, where a compound reacts with water to form new products. In the case of cyanides, hydrolysis can lead to the formation of carboxylic acids and amides.

3. **Perform Hydrolysis on Methyl Cyanide**:
- When methyl cyanide undergoes hydrolysis, it reacts with water (H2O). The cyanide group (CN) is converted into a carboxylic acid (COOH) and an amine (NH2) through hydrolysis.

4. **Determine the Products**:
- The hydrolysis of methyl cyanide (CH3CN) will produce acetic acid (ethanoic acid, CH3COOH) and ammonia (NH3). The reaction can be summarized as follows:
\[ \text{CH}_3\text{CN} + 2 \text{H}_2\text{O} \rightarrow \text{CH}_3\text{COOH} + \text{NH}_3 \]

5. **Conclusion**:
- Therefore, the main product of the hydrolysis of methyl cyanide is acetic acid (CH3COOH).

### Final Answer:
Methyl cyanide on hydrolysis gives acetic acid (ethanoic acid).

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