Which of the following statements is wrong? The probability of finding the electron in `p_(x)` orbital is

Options

A. maximum on two opposite sides of the nucleus along x-axis
B. zero at the nucleus
C. same on all the sides around the nucleus
D. zero on the z-axis.

Explanation

To determine which statement about the probability of finding an electron in the \( p_x \) orbital is incorrect, we can analyze the properties of the \( p_x \) orbital step by step.

### Step-by-Step Solution:

1. **Understanding the \( p_x \) Orbital:**
- The \( p_x \) orbital is one of the three \( p \) orbitals (the others being \( p_y \) and \( p_z \)). It has a specific shape characterized by two lobes that extend along the x-axis, with a node at the nucleus (the center point).

2. **Analyzing the Electron Density:**
- In the \( p_x \) orbital, the electron density is not uniform. It is concentrated in the two lobes located on either side of the nucleus along the x-axis. The electron density is zero at the nucleus (node).

3. **Evaluating the Statements:**
- **Statement 1:** "Maximum on the two opposite sides of the nucleus along the x-axis."
- This statement is true because the lobes of the \( p_x \) orbital are located on opposite sides of the nucleus, where the electron density is indeed maximum.

- **Statement 2:** "Zero at the nucleus."
- This statement is also true as we have established that the electron density is zero at the nucleus.

- **Statement 3:** "Same on all sides around the nucleus."
- This statement is false. The electron density is not the same on all sides; it is specifically concentrated in the lobes along the x-axis and is zero along the y and z axes.

- **Statement 4:** "Zero on the z-axis."
- This statement is true because there are no lobes of the \( p_x \) orbital along the z-axis, resulting in zero electron density.

4. **Conclusion:**
- The only incorrect statement among the options provided is Statement 3, which claims that the electron density is the same on all sides around the nucleus.

### Final Answer:
The wrong statement is: "Same on all sides around the nucleus."

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