Hydrolysis of `Ca_(3) N_(2)` will yield

Options

A. `NH_(3) + HNO_(3)`
B. `NH_(3)`
C. `NH_(3) + Ca(OH)_(2)`
D. `NH_(4)OH`

Answer

To solve the question regarding the hydrolysis of calcium nitride (Ca₃N₂), we can follow these steps:

### Step 1: Understand Hydrolysis
Hydrolysis is a chemical reaction involving water, where a compound reacts with water to produce new substances. In this case, we are looking at the hydrolysis of calcium nitride.

### Step 2: Write the Chemical Formula
The chemical formula for calcium nitride is Ca₃N₂. When it undergoes hydrolysis, it will react with water (H₂O).

### Step 3: Identify the Products
When calcium nitride reacts with water, it typically produces calcium hydroxide (Ca(OH)₂) and ammonia (NH₃). The reaction can be represented as follows:

\[ \text{Ca}_3\text{N}_2 + 6 \text{H}_2\text{O} \rightarrow 3 \text{Ca(OH)}_2 + 2 \text{NH}_3 \]

### Step 4: Balance the Reaction
To ensure that the reaction is balanced, we can check the number of each type of atom on both sides of the equation.

- On the left side, we have:
- Calcium (Ca): 3
- Nitrogen (N): 2
- Hydrogen (H): 12 (from 6 water molecules)
- Oxygen (O): 6 (from 6 water molecules)

- On the right side, we have:
- Calcium (Ca): 3 (from 3 Ca(OH)₂)
- Nitrogen (N): 2 (from 2 NH₃)
- Hydrogen (H): 12 (6 from 3 Ca(OH)₂ and 6 from 2 NH₃)
- Oxygen (O): 6 (from 3 Ca(OH)₂)

The equation is balanced as both sides have the same number of each type of atom.

### Step 5: Write the Final Products
From the balanced equation, we can conclude that the products of the hydrolysis of calcium nitride are calcium hydroxide and ammonia. Therefore, the final answer is:

**Ca(OH)₂ + NH₃**

### Conclusion
Thus, the hydrolysis of Ca₃N₂ yields ammonia (NH₃) and calcium hydroxide (Ca(OH)₂).

### Final Answer
The correct answer is: **NH₃ + Ca(OH)₂**

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