A hydride of nitrogen which is acidic in nature is :

Options

A. `NH_(3)`
B. `N_(3)H`
C. `N_(2)H_(2)`
D. `N_(2)H_(4)`

Answer

To solve the question, "A hydride of nitrogen which is acidic in nature is:", we will follow these steps:

### Step 1: Understand Hydrides of Nitrogen
Hydrides of nitrogen are compounds formed by nitrogen and hydrogen. The most common hydrides of nitrogen include ammonia (NH3), hydrazine (N2H4), and nitrogen trihydride (N3H).

### Step 2: Identify the Nature of Each Hydride
- **Ammonia (NH3)**: This is a basic hydride. It can accept protons (H+) but does not act as an acid.
- **Hydrazine (N2H4)**: This compound is also basic and does not exhibit acidic properties.
- **Nitrogen trihydride (N3H)**: This compound can release protons (H+) and therefore can be considered acidic.

### Step 3: Determine the Correct Answer
Among the hydrides of nitrogen, N3H is known to exhibit acidic behavior because it can donate protons. Therefore, the correct answer to the question is N3H.

### Conclusion
The hydride of nitrogen that is acidic in nature is **N3H**.

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