Molecular orbital theory was developed mainly by

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4.Chemical Bonding and Molecular Structure

easy

Molecular orbital theory was developed mainly by

Pauling

Pauling and Slater

Mulliken

Thomson

Solution

Molecular orbital theory was developed in the years after valence bond theory had been established (1927), primarily through the efforts of Friedrich Hund, Robert Mulliken, John C. Slater, and John Lennard-Jones.

$MO$ theory was originally called the Hund-Mulliken theory.

Standard 11

Chemistry

The correct order of the $O-O$ bond length in $O_2, H_2O_2$ and $O_3$ is

medium

The linear combination of atomic orbitals to form molecular orbitals takes place only when the combining atomic orbitals

$A$. have the same energy

$B$. have the minimum overlap

$C$. have same symmetry about the molecular axis

$D$. have different symmetry about the molecular axis

Choose the most appropriate from the options given below:

hard

(JEE MAIN-2024)

Which one of the following molecules is expected to exhibit diamagnetic behaviour ?

medium

(JEE MAIN-2013)

Correct decreasing order of bond order of oxygen species in $I$ to $IV$

$(I)$ $Na_2O_2$

$(II)$ $O_2 [AsF_6]$

$(III)$ $CsO_2$

$(IV)$ $O_2$

medium

In which of the following ionization processes, the bond order has increased and the magnetic behaviour has changed ?

hard

Molecular orbital theory was developed mainly by

Solution

Similar Questions

The correct order of the $O-O$ bond length in $O_2, H_2O_2$ and $O_3$ is

Which one of the following molecules is expected to exhibit diamagnetic behaviour ?

Correct decreasing order of bond order of oxygen species in $I$ to $IV$ $(I)$ $Na_2O_2$ $(II)$ $O_2 [AsF_6]$ $(III)$ $CsO_2$ $(IV)$ $O_2$

In which of the following ionization processes, the bond order has increased and the magnetic behaviour has changed ?

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Correct decreasing order of bond order of oxygen species in $I$ to $IV$

$(I)$ $Na_2O_2$

$(II)$ $O_2 [AsF_6]$

$(III)$ $CsO_2$

$(IV)$ $O_2$