Question

A compound 'x' on heating with excess conc.Sulphite acid at 443 k gives an unsaturated compound 'y'.'x' also reacts with sodium metal to envolve a colourless gas 'z'.Identify 'x','y'and'z'.Write the equation of the chemical equation of formation of 'y' and also write the role of sulphuric acid in the reaction

Answer 1

Uses of sulfuric acid

By far the largest amount of sulfuric acid is used to make phosphoric acid, used, in turn, to make the phosphate fertilizers, calcium dihydrogenphosphate and the ammonium phosphates. It is also used to make ammonium sulfate, which is a particularly important fertilizer in sulfur-deficient.

It is widely used in metal processing for example in the manufacture of copper and the manufacture of zinc and in cleaning the surface of steel sheet, known as 'pickling', prior to it being covered in a thin layer of tin, used to make cans for food.

It is also used to make caprolactam, which is converted into polyamide 6 and in the manufacture of titanium dioxide, used, for example, as a pigment.

Amongst its many other uses is in the manufacture of hydrofluoric acidand phenol with propanone all of which are used in many industries.

PLEASE MARK MY ANSWER AS A BRAINLIEST.