Bassemer converter is used in the manufacture of

Options

A. Pig iron
B. Steel
C. Wrough iron
D. Cast iron

Explanation

To answer the question about the Bessemer converter, we can follow these steps:

### Step 1: Understand the Bessemer Converter
The Bessemer converter is a device used in the steel-making process. It was one of the first methods to produce steel on a large scale.

**Hint:** Research the historical significance and function of the Bessemer converter in metallurgy.

### Step 2: Identify the Product of the Bessemer Converter
The primary product of the Bessemer converter is steel. The process involves blowing air through molten pig iron to oxidize impurities, which results in the formation of steel.

**Hint:** Recall the difference between pig iron and steel in terms of composition and properties.

### Step 3: Recognize the Impurities in Pig Iron
Pig iron typically contains a high amount of carbon (about 3-4%), along with other impurities such as silicon, manganese, phosphorus, and sulfur.

**Hint:** Consider the composition of pig iron and how it differs from steel.

### Step 4: Understand the Conversion Process
During the conversion process in the Bessemer converter, the impurities in pig iron are oxidized and removed, leading to a reduction in carbon content and the production of steel.

**Hint:** Think about the chemical reactions that occur during the oxidation of impurities in pig iron.

### Step 5: Conclusion
The Bessemer converter is primarily used in the manufacture of steel.

**Final Answer:** The Bessemer converter is used in the manufacture of steel.