Home
Class 12
CHEMISTRY
The orbitals are called degenerate when...

The orbitals are called degenerate when

A

they have the same wave functions

B

they have the same wave functions but different energies

C

they have different wave functions but same energy

D

they have the same energy

Text Solution

Verified by Experts

The correct Answer is:
D
(d) The orbitals having the same energy energy but different in orientation, are called degenerate orbitals . E.g. 3d-orbital, l=2, m=-2,-1,0,+1,+2, i.e. there are five different orientations represented by `d_(xy),d_(yz),d_(zx),d_(x^(2)-y^(2))` and `d_(z^(2))`.
Promotional Banner

Similar Questions

Explore conceptually related problems

p-orbitals are ---- degenerate

A : The orbitals having equal energy are known as degenerate orbitals R : The three 2p orbitals are degenerate in the presence of external magnetic field .

d orbitals are five fold degenerate and are speclled as …………….

Though the five d-orbitals are degenerate, the first four d-orbitals are similar to each other in shape whereas the fifth d-orbital is different from others. What is the name of the fifth orbital?

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. In sp^(3)d^(2) hybridisation, which sets of d-orbitals is involved ?

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. Molecule having trigonal bipyramidal geometry and sp^(3) d hybridisation, d-orbitals involved is :

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. In sp^(3)d^(2) hybridisation, which sets of d-orbitals is involved ?

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. In sp^(3)d^(3) hybridisation, which orbitals are involved ?

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. Molecule having trigonal bipyramidal geometry and sp^(3) d hybridisation, d-orbitals involved is :

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. Which of the following orbitals can not undergo hybridisation amongst themselves. (I) 3d,4s " " (II) 3d,4d (III) 3d,4s & 4p " " (IV) 3s,3p & 4s