Give reasons.
LPG is a better domestic fuel than wood

Explanation

**Step-by-Step Solution:**

1. **Definition of LPG and Wood as Fuels:**
- LPG (Liquefied Petroleum Gas) is a clean-burning fuel that is commonly used for cooking and heating in households. Wood is a traditional fuel source that has been used for centuries.

2. **Combustion Products of Wood:**
- When wood is burned, it undergoes combustion, which produces smoke and unburned carbon particles. This is due to the incomplete combustion of wood, which occurs because wood contains moisture and various organic compounds.

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