UseFull Links
About
Accessbility
Help
Privacy & Terms
Petroleum
Firewood
Coal
Natural Gas
Which among the given is not a donor atom
Which among the given is not a natural source of hydrocarbon
Which among the given is not a nitrogenous fetiliser -
Which among the given is not a noble gas
Which among the given is not a nucleon
Which among the given is not a part of a CRT
Which among the given is not a property of heavy water
Which among the given is not an insectivorous plant -
Which among the given is optical illusion -
Which among the given is present in hard water?