Sucrose on reacting with conc. Sulphuric acid gives

An organic compound on treatment with conc. Sulphuric acid, gives an intermediate compound, which on further hydrolysis gives isopropanol. The organic compound is __________ and the process is called _____

The gas liberated when Copper chips react with conc. Sulphuric acid is-

Give balanced equation for the reaction : (i) Phosphorous reacts with conc. Sulphuric acid. (ii) Ozone is treated with potassium iodide solution. Give balanced equation. (iii) Sulphuric acid is treated with hydrogen sulphide. (iv) Ozone reacts with lead sulphide. (v) Chlorine is passed through hot concentrated NaOH solution.

Give balanced equations for the following: Dehydration of ethanol with conc. sulphuric acid to give a hydrocarbon.