SIC is popular with name

Options

A. Acetylide
B. Methanide
C. Carborundum
D. Plumbago

Answer

**Step-by-Step Solution:**

1. **Identify the Compound**: The question asks about "SIC," which refers to silicon carbide.

2. **Understand the Popular Name**: Silicon carbide is known by a specific name in various applications and contexts.

3. **Evaluate the Options**: The options given are:
- 1st option: Acid light
- 2nd option: Methanite
- 3rd option: Carborundum
- 4th option: From bag

4. **Recall the Common Name**: Silicon carbide is commonly known as "carborundum." This name is widely recognized in both industrial and scientific communities.

5. **Confirm the Correct Option**: Since "carborundum" is the popular name for silicon carbide, we can conclude that the correct answer is option 3.

6. **Final Answer**: Therefore, the answer to the question is that silicon carbide (SiC) is popularly known as "carborundum."

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