2014Part ⅢQ14. Why do Zr and Hfexhibir sinilor properes? wh 뜨tste – InterviewSolution

1.	2014Part ⅢQ14. Why do Zr and Hfexhibir sinilor properes? wh 뜨tste on nistene co uzun mofthese eeneto
Answer» Zr and Hf exhibit similar propertiesdue to lanthanoid contraction. Electrons present in f subshell didn'tdogood shielding due to which with the increasing atomic number or increasing effective nuclear charge size gets constricted and size of Halfenium and Zirconium becomes almost equal.

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