If 1.0dm3 of gas X diffuses through a porous plug in 60seconds while the same volume of hydrogen diffuses in 15seconds under the same condition . Calculate the Relative Molecular Mass

convalent bond :

is a chemical bond formed by the sharing of electron between 2 atoms.

it is the direct chemical bond between 2 atoms.

in bond formation atoms are involved here.

electrovalent bond:

is a chemical bond defined as electroststic attraction between 2 atoms.

it is the electrostatic attraction between 2 atoms.

in bond formation, ions are involved here.

hope it

and ur welcm

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answer; /// i do believe that the correct answer is (a) boiling

it is the most commonly accepted one