\[Nd\,(Z=60)\] is a member of group -3 in periodic table. An isotope of it is \[\beta \]-active. The daughter nuclei will be a member of

\[Nd\,(Z=60)\] is a member of group -3 in periodic table. An isotope o

1.	\[Nd\,(Z=60)\] is a member of group -3 in periodic table. An isotope of it is \[\beta \]-active. The daughter nuclei will be a member of
A.	Group -3
B.	Group - 4
C.	Group -1
D.	Group ? 2
Answer» B. Group - 4

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\[Nd\,(Z=60)\] is a member of group -3 in periodic table. An isotope of it is \[\beta \]-active. The daughter nuclei will be a member of

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