Home
Class 11
CHEMISTRY
In a set of degenerate orbitals, the ele...

In a set of degenerate orbitals, the electrons distribute themselves to retain similar spins as far as possible. This statement is attributed to :

A

Pauli's exclusion principle

B

Aufbau rule

C

Hund's rule

D

Slater rules

Text Solution

Verified by Experts

The correct Answer is:
C

The given statement is Hund's rule.
Promotional Banner

Similar Questions

Explore conceptually related problems

The filling of degenerate orbital by electrons is governed by ………. rule

When two electron are placed in two degenerate orbitals of the atom , the energy is lower of their spin is parallel .The statement is based spin

The set of quantum numbers not possible to an electron is

The energy of the electron in a hydrogen atom has a negative sign for all possible orbits because

According to VSEPR model, molecules adopt geometries in which their valence electron pairs position themselves as far from each other as possible. The VSEPR model considers double and triple bonds to have slightly greater repulsive effects than single bonds because of the repulsive effect of pi -electrons. However the lone pair creates the maximum repulsive effect. Select the incorrect statement with respect to SO_(2)Cl_(2) molecule :

According to VSEPR model, molecules adopt geometries in which their valence electron pairs position themselves as far from each other as possible. The VSEPR model considers double and triple bonds to have slightly greater repulsive effects than single bonds because of the repulsive effect of pi -electrons. However the lone pair creates the maximum repulsive effect. Which of the following statement is false ?

When there are two electron is the same orbitals , they have ……………spins

When there are two electron is the same orbitals , they have ……………spins

One of the assumptions of kinetic theory of gases states that "there is no force of attraction between the molecules of a gas". How far is this statement correct ? Is it possible to liquefy an ideal gas ? Explain.

When there are two electrons in the same orbitals , they have ……………spins