The product formed by the reaction of acetaldehyde with excess of ethanol in the presence of sulphuric acid is:

The product formed by the treatment of ethanol and ethane nitrile in the presence of sulphuric acid is:

The product formed by the treatment of ethanol and ethane nitrile in the presence of sulphuric acid is:

Acetone is treated with excess of ethanol in the presence of hydrochloric acid. The product obtained is

Acetone is treated with excess of ethanol in the presence of hydrochloric acid. The product obtained is

Acetone is treated with excess of ethanol in the presence of hydrochloric acid. The product obtained is

Which of the following product is formed by the reaction of sulphur dioxide with chlorine in the presence of sunlight ?

The reaction between ethanol and ethanoic acid in the presence of conc. sulphuric acid is called