Select the correct statement(s):

Options

A. Radial function [R(r)] a part of wave function is dependent on quantum number n only
B. Angular function depends only on the direction and is independent to the distance from the nucleus
C. `Psi^(2)` (r,`theta,Phi`) is the probability density of finding the electron at a particular point in space
D. Radial distribution function `(4pi^2R^2)` gives the probability of the electron being present at a distance r from the nucleus

Explanation

To solve the question, we need to evaluate each of the statements provided and determine their correctness based on our understanding of quantum mechanics and the properties of wave functions.

### Step-by-Step Solution:

1. **Evaluate the First Statement:**
- **Statement:** "Radial function is a part of wave function and is dependent on quantum number n only."
- **Analysis:** The radial function is indeed a part of the wave function, but it is not dependent solely on the principal quantum number (n). It also depends on the azimuthal quantum number (l). Therefore, this statement is **false**.

2. **Evaluate the Second Statement:**
- **Statement:** "Angular function depends only on direction and is independent of the distance from the nucleus."
- **Analysis:** The angular function describes the angular part of the wave function and is indeed dependent on the direction, not on the distance from the nucleus. Thus, this statement is **true**.

3. **Evaluate the Third Statement:**
- **Statement:** "Radial distribution function 4πr² gives the probability of the electron being present at a distance r from the nucleus."
- **Analysis:** The radial distribution function, expressed as 4πr², does represent the probability density of finding an electron at a distance r from the nucleus. Therefore, this statement is **true**.

4. **Summarize the Findings:**
- From the evaluations:
- First statement: **False**
- Second statement: **True**
- Third statement: **True**
- Thus, the correct statements are the second and third ones.

### Final Answer:
The correct statements are **2 and 3**.