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Which of the two have almost similar soz...

Which of the two have almost similar soze

A

`""_(22) Ti and ""_(40)Zr`

B

`""_(41) Nb and ""_(73) Ta`

C

`""_(39) Y and ""_(57) La`

D

`""_(20) Ca and ""_(31)Ir`

Text Solution

Verified by Experts

The correct Answer is:
B
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