We use to destroy the bacteria on the surface of the non-living objects.

Options

A. antiseptic
B. disinfectant
C. antibodies
D. antibiotics

Answer

To answer the question, "We use to destroy the bacteria on the surface of the non-living objects," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Purpose**: The question is asking about a substance that is used to destroy bacteria specifically on non-living surfaces.

2. **Understand the Options**: The options provided are:
- Antiseptic
- Disinfectant
- Antibodies
- Antibiotic

3. **Define Each Option**:
- **Antiseptic**: This is a substance that prevents the growth of disease-causing microorganisms on living tissues.
- **Disinfectant**: This is a chemical agent used to destroy bacteria and other microorganisms on non-living objects.
- **Antibodies**: These are proteins produced by the immune system to neutralize pathogens like bacteria and viruses.
- **Antibiotic**: This is a type of medication that kills or inhibits the growth of bacteria inside the body.

4. **Analyze the Correct Option**: Since the question specifically refers to destroying bacteria on non-living objects, the most appropriate choice is **disinfectant**. Disinfectants are designed to be applied to surfaces to eliminate bacteria and other pathogens.

5. **Conclude the Answer**: Therefore, the correct answer to the question is **disinfectant**.

### Final Answer:
Disinfectant

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