Saturated fatty acids possess _____bonds between carbon atoms and are ______ at room temperature.

Options

A. singel, solids
B. double, solids
C. single, liquids
D. double, liquids

Explanation

To solve the question regarding saturated fatty acids, we can break it down into two parts:

1. **Identifying the type of bonds present in saturated fatty acids.**
2. **Determining the physical state of saturated fatty acids at room temperature.**

### Step-by-Step Solution:

**Step 1: Identify the type of bonds in saturated fatty acids.**
- Saturated fatty acids are characterized by the presence of only single bonds between carbon atoms. This means that each carbon atom is bonded to the maximum number of hydrogen atoms possible, resulting in a straight-chain structure.

**Step 2: Determine the physical state at room temperature.**
- Due to the presence of only single bonds, saturated fatty acids have a higher melting point compared to unsaturated fatty acids. As a result, they tend to be solid at room temperature.

### Final Answer:
Saturated fatty acids possess **single** bonds between carbon atoms and are **solid** at room temperature.

---