Question # 19
Revisit
Select the option that arranges the major gases
in air in decreasing order of their percentage.
Choose the best option
Oxygen < Nitrogen < Carbon dioxide
Nitrogen < Oxygen < Carbon dioxide
Nitrogen > Oxygen > Carbon dioxide
Carbon dioxide > Nitrogen > Oxygen
Answers
Answered by
0
Answer:
sorry please urgent......
Answered by
0
Answer:
Option is
(B) -Nitrogen Oxygen Carbon dioxide
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