The number of electrons sulphur require to acquire octet structure is

Explanation

To determine the number of electrons sulfur requires to achieve an octet structure, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Atomic Number of Sulfur**:
- Sulfur has an atomic number of 16.

2. **Determine the Electronic Configuration**:
- The electronic configuration of sulfur can be written as follows:
- K shell (1st shell) can hold 2 electrons: 2
- L shell (2nd shell) can hold 8 electrons: 8
- M shell (3rd shell) can hold the remaining electrons: 6
- Therefore, the electronic configuration is: 2, 8, 6.

3. **Understand the Concept of Octet**:
- An octet refers to having 8 electrons in the outermost shell (valence shell), which is a stable electronic configuration.

4. **Identify the Valence Electrons of Sulfur**:
- The outermost shell (M shell) of sulfur contains 6 electrons.

5. **Calculate the Number of Electrons Needed for Octet**:
- To achieve an octet, sulfur needs a total of 8 electrons in its valence shell.
- Since sulfur currently has 6 electrons, we calculate:
- 8 (required for octet) - 6 (currently present) = 2 electrons.

6. **Conclusion**:
- Therefore, sulfur requires **2 electrons** to acquire an octet structure.

### Final Answer:
The number of electrons sulfur requires to acquire an octet structure is **2**.

---