Which of the following organic compounds does not have the same chemical properties as methanol?

Options

A. `C_(2)H_(6)O`
B. `C_(5)H_(10)O`
C. `C_(4)H_(10)O`
D. `C_(7)H_(16)O`

Explanation

To determine which of the following organic compounds does not have the same chemical properties as methanol, we need to analyze the chemical structure and formula of methanol and the given compounds.

### Step-by-Step Solution:

1. **Identify the Structure of Methanol**:
- Methanol has the chemical formula CH₃OH.
- It belongs to the alcohol family, characterized by the presence of a hydroxyl (-OH) group.

2. **Understand the General Formula for Alcohols**:
- The general formula for alcohols can be represented as CₙH₂ₙ₊₂O, where n is the number of carbon atoms.
- This formula indicates that for every carbon atom, there are two hydrogen atoms plus two additional hydrogen atoms for the alkane structure, along with one oxygen atom.

3. **Analyze the Given Compounds**:
- Let's examine the compounds one by one to see if they fit the general formula for alcohols.
- **C₂H₆O**:
- Here, n = 2.
- According to the formula: H = 2(2) + 2 = 6.
- This compound fits the formula and will have similar properties to methanol.
- **C₅H₁₀O**:
- Here, n = 5.
- According to the formula: H = 2(5) + 2 = 12.
- This compound does not fit the formula (it has only 10 hydrogens instead of 12), indicating it does not have the same properties as methanol.
- **C₄H₁₀O**:
- Here, n = 4.
- According to the formula: H = 2(4) + 2 = 10.
- This compound fits the formula and will have similar properties to methanol.
- **C₇H₁₆O**:
- Here, n = 7.
- According to the formula: H = 2(7) + 2 = 16.
- This compound fits the formula and will have similar properties to methanol.

4. **Conclusion**:
- The compound that does not have the same chemical properties as methanol is **C₅H₁₀O** (option 2).

### Final Answer:
The organic compound that does not have the same chemical properties as methanol is **C₅H₁₀O**.