Ammonia on reaction with hypochlorite anion can form :

Options

A. `NO`
B. `N_(2)H_(4)`
C. `NH_(4)Cl`
D. both (b) and (c )

Explanation

To solve the question of what ammonia forms when it reacts with the hypochlorite anion, we can follow these steps:

### Step 1: Identify the Reactants
The reactants in this reaction are ammonia (NH₃) and the hypochlorite anion (ClO⁻).

### Step 2: Understand the Reaction
When ammonia reacts with hypochlorite, it can undergo a redox reaction where ammonia acts as a reducing agent. The hypochlorite anion can oxidize ammonia.

### Step 3: Determine the Products
The products formed from the reaction of ammonia with hypochlorite are:
1. Hydrazine (N₂H₄)
2. Ammonium chloride (NH₄Cl)

### Step 4: Write the Balanced Reaction
The balanced chemical equation for the reaction can be represented as:
\[ 3 \text{NH}_3 + \text{ClO}^- \rightarrow \text{N}_2\text{H}_4 + \text{NH}_4\text{Cl} \]

### Step 5: Analyze the Options
Now, let's analyze the options provided:
- **Option A: Nitric Oxide (NO)** - This is not formed in the reaction.
- **Option B: Hydrazine (N₂H₄)** - This is formed in the reaction.
- **Option C: Ammonium Chloride (NH₄Cl)** - This is also formed in the reaction.
- **Option D: Both B and C** - Since both N₂H₄ and NH₄Cl are formed, this option is correct.

### Conclusion
The correct answer is **Option D: Both B and C**. Ammonia reacts with hypochlorite anion to form hydrazine (N₂H₄) and ammonium chloride (NH₄Cl).

---