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

Options

A. Ester
B. Ether
C. Ketone
D. Alcohol

Explanation

To solve the question of what products are formed when alkyl halide is heated with dry Ag₂O, let's break down the process step by step.

### Step-by-Step Solution:

1. **Identify the Reactants**:
The reactants in this reaction are alkyl halide (R-X, where R is an alkyl group and X is a halogen) and dry silver oxide (Ag₂O).

**Hint**: Recognize that alkyl halides contain a carbon chain attached to a halogen atom.

2. **Understand the Reaction Conditions**:
The reaction occurs when the alkyl halide is heated with dry Ag₂O. Heating often facilitates reactions by providing the necessary energy for bond breaking and formation.

**Hint**: Heating can increase the reactivity of the reactants, making the reaction proceed more readily.

3. **Mechanism of the Reaction**:
- Ag₂O acts as a nucleophile due to the presence of oxygen, which has lone pairs of electrons.
- The oxygen in Ag₂O attacks the carbon atom of the alkyl halide (R-X), leading to the displacement of the halide ion (X⁻).
- This results in the formation of an intermediate compound (R-O-Ag) and the release of the halide ion.

**Hint**: Nucleophilic substitution reactions involve the attack of a nucleophile on an electrophile, resulting in the replacement of a leaving group.

4. **Formation of Ether**:
- The intermediate (R-O-Ag) can react with another molecule of alkyl halide (R'-X) to form an ether (R-O-R').
- The reaction also produces another molecule of silver halide (AgX) as a byproduct.

**Hint**: Ethers are formed when two alkyl groups are connected by an oxygen atom.

5. **Final Products**:
The final products of the reaction are:
- An ether (R-O-R')
- Silver halide (AgX)

**Hint**: Always check the stoichiometry of the reaction to ensure that all reactants are accounted for in the products.

### Conclusion:
When alkyl halide is heated with dry Ag₂O, it produces an ether along with silver halide as a byproduct. Therefore, the correct answer is **ether**.