Question

how is the sodium hydroxide manufacturered in industries name the process in the process a gas x in the formed as by products this gas react with lime water to give a compound why which is used as a bleaching agent in the chemical industries identiey x and y and write the chemical equation of the reaction involved​

Answer 1

Answer:

Nacl+H2O=Na+Cl(completely ionize)

H20=H+OH(ionize to a small extent)

at cathode:H(+)+e(-)=H

H+H=H2

at anode:Cl(-)=Cl+e(-)

Cl+Cl=Cl2

Na and OH left in the solution combine with each othee to form sodium hydroxide