What is the boiling point of methanal (in $,K$)?

What is the molecular formula of ethyl acetate?

In the presence of which enzyme does the fermentation of an aqueous solution of sugar or molasses produce glucose and fructose?

What is formed when methanol is oxidized in the presence of $Ag_{2}O$ at an appropriate temperature?

Why should we prefer vegetable oils over animal fats for cooking food? Give a balanced chemical equation for the reaction for hydrogenation of vegetable oils. Name the catalysts in this reaction.

Which substance is produced by the oxidation of methanal in the presence of an oxidising agent?