Chemistry - Chemical Kinetics Question with Solution | TestHub

$\mathrm{\alpha }-$decay involves the decrease of both$\mathrm{A}$and$\mathrm{Z}$by$2$

$\mathrm{\beta }-$decay involves the increase of$\mathrm{Z}$by one,$\mathrm{A}$remaining constant

$\mathrm{K}-$electron capture results in the decrease of$\mathrm{Z}$by one with no change in A and emission of$\mathrm{\gamma }-$rays

$\mathrm{\gamma }-$ray emission is followed by the emission of$\mathrm{\alpha }$or$\mathrm{\beta }-$particles