

MCQOPTIONS
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1. |
The end product of \[(4n+1)\] radioactive disintegration series is [MP PMT 1999] |
A. | \[_{83}B{{i}^{209}}\] |
B. | \[_{84}P{{o}^{210}}\] |
C. | \[_{82}P{{b}^{208}}\] |
D. | \[_{82}P{{b}^{207}}\] |
Answer» B. \[_{84}P{{o}^{210}}\] | |