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Question
If a nucleos AZX emits one α particle and one β (negativeβ) particle in succession, then the daughter nucleus will have which of the following configurations?
If a nucleos AZX emits one α particle and one β (negativeβ) particle in succession, then the daughter nucleus will have which of the following configurations?
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Solution
The correct option is C A - Z - 3 neutrons
New mass number =A−4New atomic number that is number of proton and electron =(Z−2)+1=Z−1Neutrons =Massnumber−proton=(A−4)−(Z−1)=A−Z−3Option C is correct.
New mass number =A−4
New atomic number that is number of proton and electron =(Z−2)+1=Z−1
Neutrons =Massnumber−proton=(A−4)−(Z−1)=A−Z−3
Option C is correct.
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