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Identify [A] and [B] in the following: ...

Identify [A] and [B] in the following:
`._(29)^(227)Ac overset(-beta)(to) [A] overset(-alpha)(to)[B] overset(-alpha)(to)Rn`

A

Po, Rn

B

Th, Po

C

Ra, Th

D

Th, Ra

Text Solution

Verified by Experts

The correct Answer is:
d
`._(89)^(227)AC overset(-beta)(to) ._(90)^(227)Th overset(-alpha)(to) ._(88)^(223)Ra`
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