Question

how will you convert the following? formic acid to formaldehyde, benzene to aniline​

Answer 1

Explanation:

conversion of formic acid to formaldehyde. When formic acid is warmed with concentrated sulphuric acid, it decomposes to CO and H2O. CO formed in the above reaction when reacted with hydrogen in presence of catalyst, gives methanol. ... Nitrobenzene reduction to aniline is a redox reaction.