Which is formed when benzylamine react with nitrous acid ?

Options

A. `C_(6)H_(5)OH`
B. `C_(6)H_(5)ON a`
C. `C_(6)H_(5)N_(2).^(+)OH^(-)`
D. `C_(6)H_(5)CH_(2)OH`

Answer

To solve the question of what is formed when benzylamine reacts with nitrous acid, we can follow these steps:

### Step 1: Identify the Reactants
- The reactants in this reaction are benzylamine (C6H5CH2NH2) and nitrous acid (HNO2).

### Step 2: Understand the Reaction
- Benzylamine is a primary amine, and when it reacts with nitrous acid, it undergoes a reaction typical for primary amines. This reaction usually leads to the formation of an alcohol, nitrogen gas, and water.

### Step 3: Write the Reaction Equation
- The reaction can be represented as follows:
\[ \text{C6H5CH2NH2} + \text{HNO2} \rightarrow \text{C6H5CH2OH} + \text{N2} + \text{H2O} \]
- Here, benzylamine is converted into benzyl alcohol (C6H5CH2OH), nitrogen gas (N2), and water (H2O).

### Step 4: Identify the Products
- From the reaction, we see that the main organic product formed is benzyl alcohol.

### Conclusion
- Therefore, when benzylamine reacts with nitrous acid, the products formed are benzyl alcohol, nitrogen gas, and water. The correct answer to the question is benzyl alcohol.