When bromo ethane react with Ag2O in moist ether the product obtain?

The reaction between bromoethane (C2H5Br) and silver oxide (Ag2O) in moist ether would result in the formation of ethyl silver oxide (C2H5AgO).

The balanced chemical equation for the reaction is:

C2H5Br + Ag2O -> C2H5AgO + AgBr

Therefore, the product obtained would be ethyl silver oxide (C2H5AgO) and silver bromide (AgBr).

When bromoethane reacts with Ag2O in moist ether, the major product obtained is ethanol. This reaction is known as the Finkelstein reaction. The mechanism of the reaction involves the formation of an alkyl silver oxide intermediate, which then undergoes hydrolysis to give the alcohol and silver bromide.

The reaction can be represented as follows:

BrCH2CH3 + Ag2O + H2O → CH3CH2OH + AgBr + AgOH

In addition to ethanol, a small amount of bromoethane is also produced in the reaction. This is due to the fact that the alkyl silver oxide intermediate can also undergo a competing reaction with bromoethane to give bromoethane and silver oxide.

The Finkelstein reaction is a useful method for converting alkyl halides into the corresponding alcohols. The reaction is typically carried out in moist ether, which helps to drive the reaction to completion by preventing the formation of the silver oxide byproduct.