The atmosphere of venus is made up of thick white and yellowish clouds of

Options

A. acetic acid
B. sulphuric acid
C. nitric acid
D. hydrochloric acid .

Answer

To solve the question regarding the composition of the atmosphere of Venus, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Question**: The question asks about the nature of the thick white and yellowish clouds in the atmosphere of Venus.

2. **Consider the Options**: The options provided are:
- Acetic acid
- Sulphuric acid
- Nitric acid
- Hydrochloric acid

3. **Analyze the Atmosphere of Venus**: It is known that Venus has a very dense atmosphere, which is primarily composed of carbon dioxide, with clouds made up of sulfuric acid.

4. **Eliminate Incorrect Options**:
- **Acetic acid**: This is a weak acid and is not known to be present in the atmosphere of Venus.
- **Nitric acid**: While it is a strong acid, it is not the primary component of Venus's clouds.
- **Hydrochloric acid**: This is also not a significant component of the atmosphere of Venus.

5. **Identify the Correct Answer**: The thick white and yellowish clouds in the atmosphere of Venus are primarily composed of **sulfuric acid**.

6. **Conclusion**: Therefore, the correct answer to the question is **sulfuric acid**.

### Final Answer:
The atmosphere of Venus is made up of thick white and yellowish clouds of **sulfuric acid**.

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