What happens when ?
(a) Ethyl bromide reacts with sodium ethoxide.
(b) Ethyl alcohol is heated with conc. `H_(2)SO_(4)` at 413 K .
(c ) The vapours of ethyl alcohol are passed over anhydrous alumina at 523K.
(d) Diethyl ether is heated with phosphorus pentachloride.
(e ) Ethyl iodide is heated with dry oxide.
(f) Ether is heated with hydroiodic acid.
(g ) Ether i sheated with conc. `H_(2)SO_(4)`.
[See the preparation and properties of diethyl ether. ]

Explanation

(a) Diethyl ether `(C_(2)H_(5)-O-C_(2)H_(5))`
(b) Diethyl ether
(c ) Diethyl ether
(d) Ethyl chloride
(e) Diethyl ether
(f) Ethyl iodide and ethyl alcohol
(g ) Ethyl hydrogen sulphate