Question

A 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 soution is passed on dry y, it gives a compound z ,used for disinfecting drinkig water.identify x ,y,g and z

Answer 1

Answer:

wdvrwvevtrv

fhegngeb

Explanation:

grmgrngr grndvnty vsngemsvbgencabtemcs twjfwbdwbrwefenefbqfebfebfeb