Which is the simplest compound of the ketone group?

Explain how covalent bonds are formed. Mention physical properties of covalent compounds. Draw the electron dot structure of $CCl_{4}$.

Which of the following functional groups is present in a ketone compound?

Give a name to the reaction which takes place between ethanoic acid and ethanol in the presence of concentrated sulphuric acid. Write the chemical reaction and the name of the product obtained.

The name of the compound $CH_{3}-CH_{2}-CHO$ is

Esters are sweet-smelling substances and are used in making perfumes. Suggest an activity and the reaction involved for the preparation of an ester with a well-labeled diagram.