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प्रश्न
State whether the following statement is True or False.
The vapour density of a gas or vapour is twice its relative molecular mass.
चूक किंवा बरोबर
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उत्तर
This statement is false.
Explanation:
According to the relationship between molecular mass and vapour density:
Relative Molecular Mass = 2 × Vapour Density
Therefore, the vapour density of a gas is half of its relative molecular mass, not twice.
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पाठ 5: Mole Concept and Stoichiometry - Intext Question [पृष्ठ १०१]
