Which of the following gases is used for refrigeration?

A ) Carbon dioxide

B ) Chlorine

C ) Ammonia ✅

D ) Phosphine

Related Questions
  1. Bhai noble gases are less reactive?
  2. Smoke from industries causes ------:
  3. Which gas is present in bulb?
  4. Which of these element is a noble gas?
  5. Smoke is an example of-----:
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