The number of atoms present in one molecule of rhombic sulphur is

Options

A. 2
B. 4
C. 6
D. 8

Answer

To determine the number of atoms present in one molecule of rhombic sulfur, we can follow these steps:

### Step 1: Understand the Allotropic Forms of Sulfur
Sulfur exists in several allotropic forms, one of which is rhombic sulfur. Other forms include monoclinic sulfur and plastic sulfur.

**Hint:** Recall that allotropy refers to the existence of an element in different forms in the same physical state.

### Step 2: Identify the Molecular Formula of Rhombic Sulfur
Rhombic sulfur is also known as alpha sulfur and has a specific molecular formula. The molecular formula for rhombic sulfur is S8.

**Hint:** The subscript in a molecular formula indicates the number of atoms of each element in one molecule.

### Step 3: Count the Atoms in the Molecular Formula
In the molecular formula S8, the "8" indicates that there are 8 sulfur atoms in one molecule of rhombic sulfur.

**Hint:** When counting atoms in a molecular formula, simply look at the subscript number associated with each element.

### Conclusion
Therefore, the number of atoms present in one molecule of rhombic sulfur is 8.

### Final Answer
The number of atoms present in one molecule of rhombic sulfur is **8**.

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