Question

A gas ‘G’ obtained
at anode during this process when passed to dry slaked lime gives a calcium compound ‘X’, which
can decolorize coloured fabrics.

Answer 1

Explanation:

Metal carbonate X on reacting with an acid gives a gas which when passed through a solution y gives the carbonate Back on the other hand a gas G that is obtained at anode during electrolysis of brine is passed on dry Y It gives a compound Z used for disinfecting drinking