which is the product obtained at the cathode when sodium chloride solution is electrolysed
Which is the product obtained at the cathode when sodium chloride solution is electrolysed?
Answer:
When sodium chloride (NaCl) solution is electrolyzed, the product obtained at the cathode is sodium hydroxide (NaOH). This process occurs during the electrolysis of sodium chloride solution, which results in the formation of sodium hydroxide, hydrogen gas (H2), and chloride ions (Cl-) at the cathode. Sodium hydroxide is a strong base and is commonly known as caustic soda. It has various industrial applications, including in the production of paper, textiles, and soaps.