Question 441: Atoms & Nuclei

Question

In the given reaction
$${ }_z \mathrm{X}^A \rightarrow{ }_{z+1} \mathrm{Y}^A \rightarrow{ }_{z-1} \mathrm{~K}^{A-4} \rightarrow{ }_{z-1} \mathrm{~K}^{\mathrm{A}-4}$$
radioactive radiations are emitted in the sequence

Accepted Answer

$$_z{X^A}{\buildrel {_{ - 1}{\beta ^0}} \over
 \longrightarrow _{z + 1}}{Y^A}{\buildrel {_2H{e^4}(\alpha )} \over
 \longrightarrow _{z - 1}}{K^{A - 4}}{\buildrel {_0{\gamma ^0}} \over
 \longrightarrow _{z - 1}}{K^{A - 4}}$$
$	herefore\quad$ The sequence is $\beta,\alpha$ and $\gamma$.

Answer

$\alpha, \beta, \gamma$

Answer

$\beta, \alpha, \gamma$

Answer

$\gamma, \alpha, \beta$

Answer

$\beta, \gamma, \alpha$

Atoms & Nuclei

In the given reaction ${ }_z \mathrm{X}^A \rightarrow{ }_{z+1} \mathrm{Y}^A \rightarrow{ }_{z-1} \mathrm{~K}^{A-4} \rightarrow{ }_{z-1} \mathrm{~K}^{\mathrm{A}-4}$ radioactive radiations are emitted in the sequence

Choose the correct answer: