An element A decays into C by the given process A → B + 2 He 4 ; B → C + 2 − 1 e 0

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ChemistryChemical KineticsFirst Order ReactionsMedium2 minQB

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An element $A$ decays into C by the given process $A \to B +_{2} He^{4}; B \to C + 2_{- 1} e^{0}$

Answer:

Solution:

A and C are isotopes. Alpha decay reduces mass number by 4, atomic number by 2. Beta decay increases atomic number by 1, mass number unchanged.

Stream:JEESubject:ChemistryTopic:Chemical KineticsSubtopic:First Order Reactions

⏱ 2mℹ️ Source: QB

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