The product`//`s of the following reaction is (are)
`C_(2)H_(5)Br+2Na +CH_(3)Br overset("dry ether")(to)`

Options

A. Butane
B. Ethane ,propane and butane
C. Propane
D. Ethane

Answer

To determine the products of the reaction between ethyl bromide (C2H5Br), methyl bromide (CH3Br), and sodium (Na) in the presence of dry ether, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Reaction Type:**
The reaction involves the coupling of alkyl halides (ethyl bromide and methyl bromide) using sodium metal. This is characteristic of the Wurtz reaction, which is used to synthesize alkanes.

**Hint:** Look for reactions involving alkyl halides and sodium in dry ether; they typically lead to alkane formation.

2. **Write the Reactants:**
The reactants are:
- Ethyl bromide: C2H5Br
- Methyl bromide: CH3Br
- Sodium: 2Na

3. **Understand the Wurtz Reaction Mechanism:**
In the Wurtz reaction, two alkyl halides react with sodium to form a new alkane. Each sodium atom removes a bromine atom from the alkyl halide, allowing the remaining alkyl groups to couple.

**Hint:** Remember that each alkyl halide can react with sodium to form a new alkane.

4. **Possible Coupling Reactions:**
- Ethyl bromide (C2H5Br) can couple with itself to form butane (C4H10).
- Methyl bromide (CH3Br) can couple with itself to form ethane (C2H6).
- Ethyl bromide can couple with methyl bromide to form propane (C3H8).

5. **List the Products:**
From the possible reactions, we can summarize the products:
- Butane (C4H10) from the coupling of two ethyl bromide molecules.
- Ethane (C2H6) from the coupling of two methyl bromide molecules.
- Propane (C3H8) from the coupling of one ethyl bromide and one methyl bromide.

6. **Final Product Summary:**
Therefore, the products of the reaction are:
- Propane (C3H8)
- Butane (C4H10)
- Ethane (C2H6)

### Conclusion:
The products of the reaction between ethyl bromide, methyl bromide, and sodium in dry ether are propane, butane, and ethane.

**Final Answer:** Propane (C3H8), Butane (C4H10), Ethane (C2H6).