What happens when ethanol reacts with ethanoic acid in the presence of a little of concentrated sulphuric acid? Write equation of the reaction involved.

32 What is the physical state of CH₃COOH? 32 State one advantage of soaps over detergents. 33 What happens when ethanol is heated with concentrated sulphuric acid at 170 �C? Write the equation of the reaction which takes place. 34 What happens when ethanol is oxidised with alkaline potassium permanganate (or acidified potassium dichromate) ? Write the equation of the reaction involved.