Multiple choice

If we electrolyze aqueous solution of sodium chloride, which is formed?

  1. Sodium Metal

  2. Sodium Hydroxide

  3. Water

  4. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The electrolysis of an aqueous solution of sodium chloride (brine) produces sodium hydroxide, chlorine gas, and hydrogen gas. This is known as the chlor-alkali process.