Question

Compound x is used for drinking,has ph=7.Its acidified solution undergoes decomposition in the presence of electricity to produce gases y and z.The vvv

Answer 1

Answer:

Explanation:

Compound X is Water ( H₂O) It's Neutral Hence PH 7 .

On Electrolytic Decomposition It gives off diHydrogen (H₂) and diOxygen (O₂) molecule

Hydrogen released is double the amount of Oxygen.So, Y will be Hydrogen which burns and Z will be Oxygen which is Reduced during combustion.

Reaction is

2H₂O ----------------------2H₂ + O₂