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Nd (Z = 60) is a member of group 3 in pe...

`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

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The correct Answer is:
A
Elements 57 to 71 are placed in III group.
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