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the chemically dissimalar pair is: a.Na & K ​b. Ba & Sr c.Ca and Zn ​d.Zr and Hf

the chemically dissimalar pair is:
a.Na & K
​b. Ba & Sr
c.Ca and Zn
​d.Zr and Hf

Grade:12th pass

1 Answers

Naga Himanshu
57 Points
7 years ago
Ca and Zn is chemically dissimilar pair. Because chemical properties of elements in a period are dissimilar. As Ca and Zn belongs to same period they have dissimilar properties.

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