Multiple choice

Match the following gases with their uses.

     
1 Nitrogen a in bulbs
2 Oxygen b in fertilizers
3 Argon c in hospitals

  1. 1 - c, 2 - b, 3 - a

  2. 1 - a, 2 - c, 3 - b

  3. 1 - b, 2 - c, 3 - a

  4. 1 - a, 2 - b, 3 - c

  5. 1 - c, 2 - a, 3 - b
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Yes, it is the correct match. Nitrogen is used in fertilizers, oxygen is used in hospitals and argon is used in bulbs.

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