Name the compound formed by heating ethanol at 443K with excess of conc. `H_2 SO_4`.

Write the reactions of ethanol with sodium and conc. H_2 SO_4-

The compound formed on heating chlorobenzene with chloral in the presence of conc. sulphuric acid is

The intermediate compound formed when acetylene is hydrated in presence of dil. H_(2)SO_(4) and HgSO_(4) is

Which of the following compound is formed when ethanol reacts with acetic acid in the presence of concentrated H_2 SO_4 .

Give the equations for the reaction of ethanol with conc. H_(2)SO_(4) at different temperatures.

An organic compound X with a molecular formula C_2 H_6 O undergoes oxidation with in presence of alkaline KMnO_4 to form a compound Y. X on heating in presence of con. H_2 SO_4 at 443 k gives Z. Which on reaction with Br_2 and decolorizes, it. Identify X, Y and Z write the reactions involved.