Methane
Nitrous oxide
Nitrogen
Hydrogen peroxide
The gas predominantly responsible for global warming is
The gas that is used in the manufacture of vanaspati ghee is:
The gas used for artificial fruit ripening of green fruit is -
The gas used in the artificial ripening of fruits is
The gas used to dilute oxygen for breathing by deep sea divers is:
The gas which emits from rice fields is
The gas which is mainly responsible for the green house effect is:
The gas which turns into liquid at the lowest temperature among the following is
The gas which turns Limewater milky is
The genes which confer antibiotic resistance to bacteria are located in
