Differences Between The Sigma Molecular Orbitals And Pi Molecular Orbitals @ChemistryAspirants
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In this video, you will know the main point of differences between the sigma molecular orbitals And Pi molecular orbitals.
Sigma Bond :
The strongest covalent bond which is formed by the head-on overlapping atomic orbitals is called the sigma bond. It is denoted by σ.
Sigma molecular orbitals form it up.It is made up of atomic orbitals that overlap head-to-head.Around the bond axis, it is cylindrically symmetrical.Because of the maximal overlap, it is a significantly stronger bond.It is created by the linear overlap of the s-s, s-p, and p-p orbitals.
Pi bond :
The covalent bond which is formed by lateral overlapping of the half-filled atomic orbitals of atoms is called pi bond. It is denoted by π.
Pi molecular orbitals make it up.
It is generated by the atomic orbitals overlapping side by side.
Above and below the two nuclei, there are two sections of the electronic cloud.
Because there is less overlap, it is a weaker tie.It's made up of parallel p-p orbital overlap that's coplanar.
#bsc,#class11, #class11chemistry, #class11chemistryncert,#chemicalbonding, #bscchemistrynotes, #types of covalent bonds,
#sigma,#sigmabond, #pibond
In this video, you will know the main point of differences between the sigma molecular orbitals And Pi molecular orbitals.
Sigma Bond :
The strongest covalent bond which is formed by the head-on overlapping atomic orbitals is called the sigma bond. It is denoted by σ.
Sigma molecular orbitals form it up.It is made up of atomic orbitals that overlap head-to-head.Around the bond axis, it is cylindrically symmetrical.Because of the maximal overlap, it is a significantly stronger bond.It is created by the linear overlap of the s-s, s-p, and p-p orbitals.
Pi bond :
The covalent bond which is formed by lateral overlapping of the half-filled atomic orbitals of atoms is called pi bond. It is denoted by π.
Pi molecular orbitals make it up.
It is generated by the atomic orbitals overlapping side by side.
Above and below the two nuclei, there are two sections of the electronic cloud.
Because there is less overlap, it is a weaker tie.It's made up of parallel p-p orbital overlap that's coplanar.
#bsc,#class11, #class11chemistry, #class11chemistryncert,#chemicalbonding, #bscchemistrynotes, #types of covalent bonds,
#sigma,#sigmabond, #pibond
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