In the above set up substances X and Y are ..

Question 1 Report

In the above set up substances X and Y are respectively

lime water copper (ll) tetraoxosulphate (lV)

potassium trioxocarbonate and alkaline pyrogallol

potassium hydroxide and alkaline pyrogallol

potassium trioxocarbonate (lV) and concentrated tetraoxosulphate (IV) acid