In the uranium radioactive series, the initial nucleus is \[_{92}{{U}^ – McqOptions

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1.	In the uranium radioactive series, the initial nucleus is \[_{92}{{U}^{238}}\]and the final nucleus is \[_{82}P{{b}^{206}}\]. When the uranium nucleus decays to lead, the number of \[\alpha -\]particles emitted will be [MP PMT 1999]
A.	1
B.	2
C.	4
D.	8
Answer» E.

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