The sum of all the quantum number of hydrogen atom is

Options

A. 1
B. 0
C. `+(1)/(2)`
D. `(3)/(2)`

Explanation

To find the sum of all the quantum numbers of a hydrogen atom, we need to determine the values of the four quantum numbers associated with its single electron.

### Step-by-Step Solution:

1. **Identify the electron configuration of hydrogen:**
- Hydrogen has one electron, and its electron configuration is \(1s^1\).

2. **Determine the principal quantum number (n):**
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