Write nuclear reaction equations for
`i. alpha`- decay of `""_(83)^(226) Ra " " ii. alpha`- decay of `""_(4)^(242)Pu`
`iii. beta^(-)`- decay of `""_15^32P " " iv. beta^- ` decay of` ""_(83)^(210)Bi`
`v. beta^+` -decay of `""_6^11C " " vi. beta^+` - decay of `""_43^(97)Tc`
vii. Electron capture of `""_(54)^(120)Xe`.

Explanation

`i. ""_(88)^(226)Ra to _(86)^(222)Rn + ""2^4He " " ii. ""_(94)^(242)Pu to ""_(92)^(238)U + ""_2^4He`
`iii ""_(15)^(32)P to ""16^32S + e^- + barupsilon " " iv. ""_(83)^(210)Bi to ""_(84)^(210)Po + e^- + barupsilon`
`v. ""_6^11C to ""5^11B + e^+ + upsilon " "vi. ""_(43)^(97)Tc to ""_(42)^(97)Mo + e^+ + upsilon`
`vii. ""_(54)^(120)Xe + e^(-) to ""_(53)^(120)I + upsilon`.