Compressibility factor `Z=(PV)/(RT)`. Considering ideal gas, real gas, and gases at critical state, answer the following questions:
The cpmpressibility factor of an ideal gas is

Options

A. `0`
B. `1`
C. `2`
D. `3`

Explanation

To determine the compressibility factor \( Z \) for an ideal gas, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Compressibility Factor Definition**:
The compressibility factor \( Z \) is defined as:
\[
Z = \frac{PV}{RT}
...