Question

when electricity is passed through a common salt solution sodium hydroxide is produced along with liberation of two gases x and y is used for disinfecting water give chemical equation of reaction​

Answer 1

Answer:

1. $2NaCl + 2H_ 2​ O-2NaOH+Cl 2​ +H _{2}$

1. $X:H_ 2​ Y:Cl_ 2​ . H_ 2$ burns with pop sound and $CI _2$  is used for disinfecting drinking water.