Which is named as grain alcohol ?

Answer

**Step-by-Step Solution:**

1. **Identify the term "grain alcohol":**
- The term "grain alcohol" refers to a type of alcohol that is derived from grains.

2. **Understand what grain alcohol is:**
- Grain alcohol is also known as ethanol. It is produced through the fermentation of grains such as corn, barley, and wheat.

3. **Recognize the properties of grain alcohol:**
- Grain alcohol is a distilled neutral spirit, meaning it has been purified through distillation to remove impurities and is neutral in flavor.

4. **Know the alternative names for grain alcohol:**
- Ethanol is also referred to as rectified spirit or neutral grain spirit.

5. **Conclude the answer:**
- Therefore, the alcohol that is commonly referred to as "grain alcohol" is ethanol.

**Final Answer: Ethanol (ethyl alcohol) is named as grain alcohol.**

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