Which of the following compound is both hygroscopic and explosive 

Options

A. `XeF_2`
B. `XeO_4`
C. `XeO_3`
D. `XeF_6`

Answer

To determine which compound is both hygroscopic and explosive from the given options (XZF2, XZO4, XZO3, XZF6), we can analyze each compound based on their properties.

### Step-by-Step Solution:

1. **Understand the Terms:**
- **Hygroscopic:** A substance that absorbs moisture from the air.
- **Explosive:** A substance that can undergo a rapid chemical reaction, resulting in the release of gas and heat.

2. **Analyze the Compounds:**
- **XZF2:** There is limited information available about this compound regarding its hygroscopic or explosive nature.
- **XZO4:** This compound is known to be a gas and does not exhibit hygroscopic properties.
- **XZO3:** This compound is identified as a white hygroscopic solid. It is known to be both hygroscopic and explosive.
- **XZF6:** Similar to XZF2, there is not enough information to conclude its properties.

3. **Conclusion:**
- Among the options, XZO3 is the only compound that is both hygroscopic and explosive. It is a white solid that can absorb moisture and also has explosive properties.

### Final Answer:
The compound that is both hygroscopic and explosive is **XZO3**.

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