When alkyl halide is heated with dry `Ag_(2)O`. It produces `:`

Options

A. Ester
B. Ether
C. Ketone
D. AgCl + hydrocarbon

Answer

To solve the question "When alkyl halide is heated with dry Ag₂O, it produces:", we can break down the process step by step.

### Step-by-Step Solution:

1. **Understanding Alkyl Halides**: Alkyl halides are organic compounds containing carbon and halogen atoms. The general formula is R-X, where R is an alkyl group and X is a halogen (like Cl, Br, or I).

2. **Reaction with Silver Oxide (Ag₂O)**: When an alkyl halide (R-X) is heated with dry silver oxide (Ag₂O), a reaction occurs. Silver oxide acts as a base and facilitates the removal of the halogen atom (X) from the alkyl halide.

3. **Formation of Ether**: The reaction leads to the formation of an ether. The general reaction can be represented as:
\[ 2 R-X + Ag_2O \rightarrow R-O-R + 2 AgX \]
Here, R-O-R represents the ether formed, and AgX is the silver halide that is removed from the reaction.

4. **Balancing the Reaction**: In the reaction, two moles of alkyl halide (R-X) react with one mole of silver oxide (Ag₂O) to produce one mole of ether (R-O-R) and two moles of silver halide (AgX). This is balanced as each reactant and product is accounted for.

5. **Example**: For instance, if we take ethyl bromide (C₂H₅Br) as the alkyl halide:
\[ 2 C_2H_5Br + Ag_2O \rightarrow C_2H_5-O-C_2H_5 + 2 AgBr \]
This results in the formation of diethyl ether (C₂H₅-O-C₂H₅) and silver bromide (AgBr) as a byproduct.

6. **Conclusion**: Therefore, when an alkyl halide is heated with dry Ag₂O, it produces an ether and a silver halide as a byproduct.

### Final Answer:
When alkyl halide is heated with dry Ag₂O, it produces an ether.