Chemistry - Chemical Kinetics Question with Solution | TestHub

ChemistryChemical KineticsMiscellaneous/MixedMedium2 minQB

ChemistryMediumsingle choice

An $α$ -particle is given out by $_{92} X^{238}$ , the new species Y should be

Answer:

Solution:

Alpha decay reduces atomic number by 2 and mass number by 4. So, $Z = 92 - 2 = 90$ , $A = 238 - 4 = 234$ .

Stream:JEESubject:ChemistryTopic:Chemical KineticsSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: QB

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