the formula of two organic acids x and y are c10h21cooh and c19h39cooh.which of them exist in liquid state ?
Yes C10 will be liquid and the C19 acid will be soild due to high M.W
(a) What are organic acids and mineral acids ?
(b) Give two examples each of organic acids and mineral acids.
(c) State some of the uses of mineral acids in industry.
Two organic compounds X and Y contain Carbon and Hydrogen only and have vapour densities 13 and 39 respectively. State the molecular formula of X and Y.
An organic acid X is a liquid, which often freezes during winter time in cold countries, having the molecular formula C2H4O2. on warming it with methanol in the presence of a few drops of concentrated sulphuric acid, a compound Y with a sweet smell is formed.
(a) Identify X and Y. Also write their formulae showing the functional group present in them.
(b) Write a chemical equation for the reaction involved.
Name two ways of changing liquid state to the vapour state and distinguish them.