मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान इयत्ता ११

Which of the following orbitals are degenerate? 3dxy, 4dxy 3dz2, 3dyz, 4dyz, 4dz2 - Chemistry

Advertisements
Advertisements

प्रश्न

Which of the following orbitals are degenerate?

3dxy, 4dxy 3dz2, 3dyz, 4dyz, 4dz2  

टीपा लिहा
Advertisements

उत्तर

Degenerate orbitals are the orbitals of the same subshell of the same main shell.

Hence, these are (3dxy, 3d z2, 3dyz) and (4dxy, 4dxz, 4d z2).

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Structure of Atom - Multiple Choice Questions (Type - I) [पृष्ठ १८]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry [English] Class 11
पाठ 2 Structure of Atom
Multiple Choice Questions (Type - I) | Q 25 | पृष्ठ १८

संबंधित प्रश्‍न

Choose the correct option.

Principal Quantum number describes -


State and explain Pauli’s exclusion principle.


State Hund’s rule of maximum multiplicity with a suitable example.


State the order of filling atomic orbitals following Aufbau principle.


Explain the anomalous behaviour of chromium.


Write orbital notations for the electron in orbitals with the following quantum numbers.

n = 4, l = 2


Write orbital notations for the electron in orbitals with the following quantum numbers.

n = 3, l = 2


Write electronic configurations of \[\ce{Fe, Fe2+, Fe3+}\].


Write condensed orbital notation of electronic configuration of the following element:

Carbon (Z = 6)


Write condensed orbital notation of electronic configuration of the following element:

Silicon (Z = 14)


Write condensed orbital notation of electronic configuration of the following element:

Chlorine (Z = 17)


Explain in brief, the significance of the azimuthal quantum number.


Indicate the number of unpaired electrons in \[\ce{Si}\] (Z = 14).


The designation of a subshell with n = 6 and l = 2 is ____________.


Which one of the following orders is CORRECT in case of energy of the given subshells?

P: n = 4; l = 3

Q: n = 5; I = 1

R: n = 5; l = 0

S: n = 4; l = 2


The probability density plots of 1s and 2s orbitals are given in Figure:


The density of dots in a region represents the probability density of finding electrons in the region.

On the basis of above diagram which of the following statements is incorrect?


The pair of ions having same electronic configuration is ______.


The arrangement of orbitals on the basis of energy is based upon their (n + l) value. Lower the value of (n + l), lower is the energy. For orbitals having same values of (n + l), the orbital with lower value of n will have lower energy.

Based upon the above information, arrange the following orbitals in the increasing order of energy.

5f, 6d, 7s, 7p


Which of the following is not the permissible arrangement of electrons in an atom?


Which of the following element do not follow Aufbau principle?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×