Which of the following gases will diffuse fastest when passed through a porous plug?
[H = 1, C = 12, N = 14, O = 16]

Similar Questions

Which of the following metals has the strongest metallic bond? ...

The flame used by welders in cutting metals is ...

What is the change in the oxidation number of phosphorus in the the reaction represented by the foll...

The function of conc. H2SO4 in the esterification of ethanoic acid with ethanol is to...

What is the chemical symbol for Palladium? ...

Species that occur in a reaction pathway but not in the overall reaction are known as ...

Which of the following statements about the solubility of a salt is correct? ...

The metal that does not give H2 on treatment with dilute HCL is ...

An electron can be added to a halogen atom to form a halide ion with ...

Coal fire should not be used in poorly ventilated rooms because ? ...