Multiple choice

Bleach is another useful household chemical. It is often referred to as "chlorine bleach". What is the main component of household bleach?

  1. Sodium hydroxide

  2. Hydrochloric acid

  3. Sodium hypochlorite

  4. Sodium chloride

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

Household bleach is a solution of sodium hypochlorite (NaClO). Sodium chloride is table salt, and sodium hydroxide is lye.