Chemistry - Mole Concept Question with Solution | TestHub
ChemistryMole ConceptEmpirical and Molecular FormulaEasy2 minQB
ChemistryEasysingle choice
The simplest formula of a compound containing of element X (at. wt. 10 ) and of element Y (at. wt. 20) is:
Options:
Answer:
B
Solution:
X : 50% Y: 50%
X:Y = 5:2.5 = 2:1.
Hence, the formula of the compound is X₂Y.
Stream:JEESubject:ChemistryTopic:Mole ConceptSubtopic:Empirical and Molecular Formula
⏱ 2mℹ️ Source: QB
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