The state in which molecular attractions are very strong is

Options

A. solid
B. liquid
C. gas
D. none of these

Explanation

To answer the question, "The state in which molecular attractions are very strong is," we can follow these steps:

### Step 1: Understand the three states of matter
There are three primary states of matter: solids, liquids, and gases. Each state has different characteristics in terms of molecular arrangement and attraction.

### Step 2: Analyze the characteristics of solids
In solids, molecules are tightly packed together in a fixed structure. The intermolecular spaces are negligible, and the forces of attraction between the molecules are very strong. This strong attraction gives solids their rigid shape and prevents them from flowing.

### Step 3: Analyze the characteristics of liquids
In liquids, molecules are still close together but not as tightly packed as in solids. There are intermolecular spaces present, allowing the molecules to move around each other. The forces of attraction in liquids are moderate, which allows them to flow but still maintain a definite volume.

### Step 4: Analyze the characteristics of gases
In gases, molecules are far apart with large intermolecular spaces. The forces of attraction between gas molecules are minimal because they are moving freely and rapidly. This results in gases having neither a definite shape nor a definite volume.

### Step 5: Compare the intermolecular attractions
From the analysis:
- Solids have very strong intermolecular attractions.
- Liquids have moderate intermolecular attractions.
- Gases have very weak intermolecular attractions.

### Conclusion
Based on the comparison of intermolecular attractions in the three states of matter, the state in which molecular attractions are very strong is **solid**.

### Final Answer
The state in which molecular attractions are very strong is **solid**.

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