Nuclear Chemistry - Result Question 26

####26. ${ } _{90} Th^{234}$ disintegrates to give ${ } _{82} Pb^{206}$ as the final product. How many alpha and beta particles are emitted during this process?

$(1986,2 M)$

Show Answer

Solution:

  1. ${ } _{90} Th^{234} \longrightarrow{ } _{82} Pb^{206}+7{ } _2 He^{4}+6{ } _{-1} e^{0}$

Download Chapter Test http://tinyurl.com/y3qvab9f



NCERT Chapter Video Solution

Dual Pane