MHT CET · Chemistry · d and f Block Elements
Which following pair of elements does NOT represent chemical twins?
- A \(\mathrm{Nb}\) - Ta
- B \(\mathrm{Zr}-\mathrm{Rf}\)
- C \(\mathrm{Mo}-\mathrm{W}\)
- D \(\mathrm{Tc}-\mathrm{Re}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{Zr}-\mathrm{Rf}\)
Step-by-step Solution
Detailed explanation
Chemical twins are those in which the properties of some elements are same. Zr-Rf is not a chemical twin.
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