Multiple choice

Which liquid will be used as the refrigerating fluid in jet refrigerators?

  1. Water

  2. Ammonia

  3. Freon

  4. Brine

  5. Chlorine
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Water is the most abundant compound on earth's surface, covering about 70 percent of the planet. In nature, water exists in liquid, solid and gaseous states.

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