Ethene is formed when ethanol at 443 K is heated with excess of concentrated sulphuric acid. What is the role of acid in the this reaction ? Write the balanced chemical equation of this reaction.

Write the name and structural formula of the compound formed when ethanol is heated at 443K temperature with excess of conc. H_(2)SO_(4) . What is the role of conc. H_(2)SO_(4) in this reaction ? Also give the chemical equation for the reaction.

Ethanol is heated with excess concentrated H_2SO_4 at 443 K . What is the product formed ?

What will happen if ethanol reacts with ethanoic acid in the presence of a mineral acid? Name the reaction. Write the chemical equation for this reaction.

When ethanol is heated with concentrated suphuric acid at 170^(@)C it gets converted in to ethene .In this reaction, concentrated suphuric acid acts as :

Write with equation what happen when: Formic acid is heated with concentrated sulphuric acid.

Name the compound formed where ethanol is heated is excess of concentrated sulphuric acid at 443 K. Also write the chemical equation of the reaction stating the role of concentrated sulphuric acid in it. What would happen if hydrogen is added to the product of this reaction in the presence of a catalyst such as potassium or nickel?

On heating ethanol with excess of concentrated sulphuric acid at 170^@C _____is obtained. (ethene/ester)