Question

which gas is released when sulphuric acid is added to 1 gram of solid sodium chloride taken in test tube and what changes do you observed when you test the gas with dry and wet Litmus Paper what conclusion do you draw by its experiment​

Answer 1

A gas is produced when Conc. H2SO4 is added to solid sodium chloride taken in a test tube. The gas coming out of the delivery tube is passed over a dry blue litmus paper and then.