Which of the following statements is correct?

Options

A. All metals are ductile
B. All non-metals are ductile
C. Generally, metals are ductile
D. Some metals are ductile

Explanation

To determine which statement is correct regarding metals and non-metals, we can analyze each option step by step.

### Step 1: Understand the term "ductile"
- **Definition**: Ductility is the ability of a material to be drawn into a thin wire. This property is typically associated with metals.

### Step 2: Evaluate the first statement: "All metals are ductile."
- **Analysis**: This statement is incorrect. While many metals are ductile, there are exceptions. For example, mercury is a metal that is liquid at room temperature and cannot be drawn into a wire. Therefore, this statement is false.

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