Ammonia, on reaction with excess of chlorine, gives

Options

A. `NCl_3 and HCl`
B. `N_4 and HN_4 Cl`
C. `NCl_3 and NH_4 Cl`
D. `N_2 and HCl`

Explanation

To solve the question "Ammonia, on reaction with excess of chlorine, gives," we will follow these steps:

### Step-by-Step Solution:

1. **Identify the Reactants**:
- The reactant in this case is ammonia, which has the chemical formula NH₃.

2. **Determine the Reaction Conditions**:
- The question specifies that ammonia reacts with excess chlorine (Cl₂).

3. **Write the Balanced Chemical Equation**:
- When ammonia (NH₃) reacts with chlorine (Cl₂), the reaction can be represented as:
\[ 3 \text{NH}_3 + 3 \text{Cl}_2 \rightarrow \text{NCl}_3 + 3 \text{HCl} \]
- In this reaction, nitrogen trichloride (NCl₃) and hydrochloric acid (HCl) are produced.

4. **Identify the Products**:
- From the balanced equation, we see that the products of the reaction are nitrogen trichloride (NCl₃) and hydrochloric acid (HCl).

5. **Conclusion**:
- Therefore, the answer to the question is that ammonia, when reacted with excess chlorine, gives nitrogen trichloride (NCl₃) and hydrochloric acid (HCl).

### Final Answer:
Ammonia, on reaction with excess of chlorine, gives nitrogen trichloride (NCl₃) and hydrochloric acid (HCl).

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