Why are properties of D block similar?
Why are Properties of F block element exactly same?
Answers
Answer:
Transition elements are those elements that have partially or incompletely filled d orbital in their ground state or the most stable oxidation state. ... All the d-block elements carry a similar number of electrons in their furthest shell. Hence, they possess similar chemical properties.
They possess almost similar outermost electronic configuration hence have similar properties. Following are the significant similarities: Both have a prominent oxidation state of +3. They are involved in the filling of (n-2) f orbitals.
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Answer:
D block elements
Properties of D Block Elements
Ionization Energy of the d block elements is larger than s-block and smaller than the p-block elements, between which, they are placed. In the first series, except chromium and copper first Ionization Energy involves removal from filled s-orbital.
F block elements
They possess almost similar outermost electronic configuration hence have similar properties. Following are the significant similarities: Both have a prominent oxidation state of +3. They are involved in the filling of (n-2) f orbitals.