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Post a LessonAnswered on 01/01/2022 Learn Structure of Atom
Mallela Harish
Lecturer in Chemistry with 6+ years of teaching experience
Hello Kasireddy,
The electronic confugaration of Copper (Cu) is [Ar] but not
.
This is because of
stability of completely filled d sub-shell.
The completely filled & hlaf-filled sub-shells are stable.
The causes of stability of completely filled & half filled sub-shells are due to following reasons
1) symmetrical distribution of electrons
2) exchange energy
due to above reasons Copper has [Ar] electronic confuguratiion.
Thank you
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Answered on 13/12/2021 Learn Structure of Atom
Amrutha K
Quality Control Chemist with four years experience in Pharmaceutical industry
Answered on 29/12/2021 Learn Structure of Atom
Mallela Harish
Lecturer in Chemistry with 6+ years of teaching experience
Hello Geeta,
The term degenerated indicates containing nearly same enegry. In d-subshell, the 5 orbitals are degeneted.
among the the above options ,
are degenerated.
*Hint- d-obritals which are in same shell are degenerated (until they are under the influence of any other ligands)
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Answered on 01/01/2022 Learn Structure of Atom
Mallela Harish
Lecturer in Chemistry with 6+ years of teaching experience
Answered on 01/01/2022 Learn Structure of Atom
Mallela Harish
Lecturer in Chemistry with 6+ years of teaching experience
Answer is A
Orbital angular momentum depends on the value of azimuthal quantum number.
Azimuthal Quantum Number describes the shape of the orbital.
It is represented as 'l'.
The value of l ranges from 0 to (n-1). For l = 0,1,2,3... the orbitals are s, p, d, f...
The orbital angular momentum of an electron is given by
l = azimuthal quantum number
h = plank's constant
Thus Orbital angular momentum depends on the value of azimuthal quantum number i.e the value of l.
Thank you.
read lessAsked on 11/12/2021 Learn Structure of Atom
Take Class 11 Tuition from the Best Tutors
Asked on 11/12/2021 Learn Structure of Atom
Asked on 11/12/2021 Learn Structure of Atom
Asked on 11/12/2021 Learn Structure of Atom
Take Class 11 Tuition from the Best Tutors
Asked on 11/12/2021 Learn Structure of Atom
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