What is the major product formed when ethanol is dehydrated with concentrated H2SO4 at 413K?

4-Nitroanisole is obtained as the major product when anisole reacts with _____

Identify the correct IUPAC name for the given compound.

Which of the following is not an aromatic ether?

What is the catalyst used in the following reaction?

Identify the compound ‘X’.

Phenetole is an aromatic ether.

What is the correct relation between acidic strength of primary, secondary and tertiary alcohols?