Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptAtomic mass/Average Atomic Mass/Average Molecular MassMedium2 minPYQ_2010

ChemistryMediumsingle choice

Identify $[A]$ and $[B]$ in the following $_{89}^{227} Ac ⟶ - β [A] ⟶ - α [B] ⟶ - α Rn$

Answer:

Solution:

$Hints :_{89}^{227} Ac ⟶ - β_{90}^{227} Th ⟶ - α_{88}^{223} Ra$

Stream:WBJEESubject:ChemistryTopic:Mole ConceptSubtopic:Atomic mass/Average Atomic Mass/Average Molecular Mass

⏱ 2mℹ️ Source: PYQ_2010

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