Multiple choice general knowledge science & technology

antifreeze is

  1. ethylene glycol

  2. ethyl alcohol

  3. methyl isocyanate

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

Ethylene glycol is the primary component in most automotive antifreeze formulations due to its low freezing point and high boiling point. It's not ethyl alcohol (which has a higher freezing point), methyl isocyanate (a toxic gas), or phenol (a different compound entirely).

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