Stoichiometry
Kinetic theory of gases stipulates that, the

Energy is lost during molecular collisions
Absolute temperature is a measure of the kinetic energy of molecules
None of these
Molecules possess appreciable volume

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Stoichiometry
A metal oxide is reduced by heating it in a stream of hydrogen. After complete reduction, it is found that 3.15 gm of the oxide has yielded 1.05 gm of the metal. It may be inferred that the

Equivalent weight of the metal is 4
Equivalent weight of the metal is 8
Atomic weight of the metal is 2
Atomic weight of the metal is 4

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