Methane
Acetylene
Ethane
Butane
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
The genetic material that contains all the information needed for the development and existence of an organism is
The green colour seen in firework displays is due to the chloride salt of:
The Green house gases, otherwise called radioactively active gases include ?
The greenhouse effect is caused by the higher level of which gas in the atmosphere
