MHT CET · Chemistry · d and f Block Elements
Which of the following statements is incorrect for pair of elements Zr - Hf?
- A Both possess same number of valence electrons
- B Both have identical atomic sizes
- C Both have almost identical ionic radii
- D Both of these belong to same period of periodic table
Answer & Solution
Correct Answer
(D) Both of these belong to same period of periodic table
Step-by-step Solution
Detailed explanation
Zr-Hf are chemical twins and are present in period and respectively.
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