Multiple choice

Directions: Choose the option which substitutes the following phrase.

A substance that is used to destroy germs

  1. Germicide

  2. Acid cleaner

  3. Pesticide

  4. Germ killer
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A germicide is a substance that destroys germs, especially pathogenic microorganisms. The term combines 'germ' with 'cide' (killer). Pesticide kills pests, acid cleaner describes a cleaning agent, and germ killer is too informal.

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