(A) An isobar is a nuclide that has the same mass number $(A)$ but a different atomic number $(Z)$.In $\beta$-decay,positron emission,and electron cap

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(A) An isobar is a nuclide that has the same mass number $(A)$ but a different atomic number $(Z)$.In $\beta$-decay,positron emission,and electron capture,the mass number $(A)$ remains constant,resulting in the formation of an isobar.In $\alpha$-decay,the mass number decreases by $4$ units $(A \rightarrow A-4)$,so the daughter nucleus is not an isobar of the parent nucleus.

Class 12 Chemistry Nuclear Chemistry Radioactivity and a,b and g rays

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What kind of radioactive decay does not lead to the formation of a daughter nucleus that is an isobar of the parent nucleus?

A
$\alpha$-decay
B
$\beta$-decay
C
Positron emission
D
Electron capture

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Nuclear Chemistry

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Radioactivity and a,b and g rays

$\beta$-particle is emitted in radioactivity by

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An element with atomic number $84$ and mass number $218$ loses one $\alpha$-particle and two $\beta$-particles in three successive stages. The resulting element will have:

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If a radioactive isotope with atomic number $A$ and mass number $M$ emits an $\alpha$-particle,the atomic number and mass number of that new isotope will become:

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What kind of radioactive decay does not lead to the formation of a daughter nucleus that is an isobar of the parent nucleus?

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