question_answer

Excess of ethanol and cone. \[{{H}_{2}}S{{O}_{4}}\]on heating up to \[{{140}^{o}}C.\] To produce :

A) diethyl either

B) diethyl sulphate

C) ethyl hydrogen sulphate

D)  ethylene

Correct Answer: A

Solution :

Excess of ethanol reacts with cone. \[{{H}_{2}}S{{O}_{4}}'\]at different temperature to yield different products