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Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedMedium2 minPYQ_2002

ChemistryMediumsingle choice

Which has the maximum molecules?NEET 2002

Options:

Answer:

Solution:

no. of moles = mass of molecule/ molecular weight. $7 g N_{2} \to \frac{7}{28} = 0.25$ moles $2 g H_{2} \to \frac{2}{2} = 1$ mole $16 g NO_{2} \to \frac{16}{46} = 0.347 moles$ $16 g O_{2} \to \frac{16}{32} = 0.5$ moles

Stream:NEETSubject:ChemistryTopic:Mole ConceptSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2002

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