Multiple choice

Bleach is an example of

  1. an acid

  2. a base

  3. a compound

  4. a mixture

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

Household bleach is a basic (alkaline) solution, typically containing sodium hypochlorite, with a pH of around 11 to 13. Bases are substances that can accept hydrogen ions, contrasting with acids which have a pH below 7. While bleach is also a mixture, 'a base' is the intended chemical classification here.