Home
Class 11
CHEMISTRY
A completely filled d -orbital (d^(10)) ...

A completely filled d -orbital `(d^(10))` is

A

Spherically symmetrical

B

Has octahedral symmetry

C

Has tetrahedral symmetry

D

Depends on the atom

Text Solution

Verified by Experts

The correct Answer is:
A

A completely filled d-orbital `(d^(10))` will be symmetrical in all directions.
Promotional Banner

Similar Questions

Explore conceptually related problems

Copper atom has completely filled d orbitals (3d^(10)) in its ground state. How can we say that it is a transition element

Silver atom has completely filled d orbitals (4d^(10)) in its ground state. How can you say it is a transition element?

Copper is regarded as transition metal though it has completely filled d-orbital (d^(10)) . Explain.

(a) Account for the following : (i) Mn_(2)O_(7) is acidic whereas MnO is basic. (ii) Though copper has completely filled d-orbital (d^(10)) yet it is considered as a transition metal. (iii) Actinoids show wide range of oxidation states. (b) Write the preparation of potassium permanganate from pyrolusite ore (MnO_(2)) .

Statement-1: silver is a transition element. Statement-2: silver atom has completely filled d-robitals (4d^(10)) in its ground state.

(a) Silver atom has completely filled 'd' orbitals (4d^10) in its ground state. How can you say that it is a transition element ? (b) Actinoids exhibit a large number of oxidation states in comparison to corresponding members of Lanthanoid series. Why?

(i) Give the general electronic configuration of d-block elements, (ii) Silver atom has completely filled d-orbitals (4d^10) in its ground state. Yet, it is considered as transition element. Why? (iii) Cu^+ ion is not stable in aqueous solution. Explain. (iv) Actinoids contraction is greater from element to element than lanthanoid contraction. Why?