When excess carbon dioxide gas is passed through an aqueous solution of potassium super oxide a product (X) is formed . The correct statement regarding X is

When excess carbon dioxide gas is passed through an aqueous solution o

1.	When excess carbon dioxide gas is passed through an aqueous solution of potassium super oxide a product (X) is formed . The correct statement regarding X is
Answer» The ANION present in crystalline (X) exist as a dimer due to hydrogen bonds (X) Cannot be isolated in solid state (X) is generally CALLED washing soda Gives THERMALLY unstable CARBONATE on heating Answer :A