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

Sodium hypochlorite (NaClO) is the active ingredient in household bleach, responsible for its disinfecting and whitening properties.