Tag: air as a natural resource
Questions Related to air as a natural resource
Reformation of ozone in stratosphere is powered by :
The part of atmosphere which contains constant gases with known composition called :
To increase the percentage of oxygen in the atmosphere :
Plant consume ________ to make their own food.
Which of the following is incorrect regarding oxygen?
Why was there no oxygen in the early atmosphere?
Which of the following plays a very important role in the oxygen cycle?
Plants also consumes ________ for respiration.
Heavy water violence is formed on combining deuterium with ___________ .
$CH _4 + 2O _2 \rightarrow CO _2 + 2H _2O$
The reaction is an example of :