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During the formation of a molecular orb...

During the formation of a molecular orbital from atomic orbitral , the electron density is :

A

minimum in nodal plane

B

maximum in nodal plane

C

zero in nodal plane

D

zero on the surface of lobe

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The correct Answer is:
C
It is a fact .
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Formation of Molecular Orbitals

According to MOT, two atomic orbitals overlap relsulting in the formation of molecular orbital. Number of atomic orbitals overlapping together is equal to the molecular orbital formed. The two atomic orbital formed by LCAO (linear combination of atomic orbital) in the same phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. theenergy of bonding molecular orbital is less than that of the pure atomic orbital by an amount Delta . this is known as the stabilization energy. the energy of antibonding molecular orbital is increased by 'Delta' (destabilisation energy) Which among the following pairs contain both paramagnetic species

According to MOT, two atomic orbitals overlap relsulting in the formation of molecular orbital. Number of atomic orbitals overlapping together is equal to the molecular orbital formed. The two atomic orbital formed by LCAO (linear combination of atomic orbital) in the same phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. theenergy of bonding molecular orbital is less than that of the pure atomic orbital by an amount Delta . this is known as the stabilization energy. the energy of antibonding molecular orbital is increased by 'Delta' (destabilisation energy) The bond order of N_(2)^(-) is equal to that of

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q. If x-axis is the molecular axis, then pi -moleulcar orbitals are formed by the overlap of :

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q. Which of the following statements is not correct regarding bonding molecular orbitals?

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q. How many nodal plane is present in sigma_(s and p) bonding molecular orbital ?

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q. which of the following combination of orbitals is corrects?

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q. Which of the following statement(s) is true:

P BAHADUR-CHEMICAL BONDING-Exercise2A
  1. Which of the following molecule froms linear polymeric structure due t...

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  2. The correct roder o fincreasing C-O bond lengths in CO, CO3^(2-) and ...

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  3. Among the following which has resonating structure ?

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  4. For which crystalline substance does the solubility in water increase ...

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  5. Which among the following is true ?

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  6. During the formation of a molecular orbital from atomic orbitral , th...

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  7. The shapes of PCl4^+, PCl4^- and AsCl4 are respectively :

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  8. Which of the following paires of elements for oxideas of polyanions a...

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  9. N -O -N bond andle is maximum in :

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  10. Which is not a permissible resonating structure ?

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  11. Which pair represents canonical from ?

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  12. Which of the following would have permanent dipple moment ?

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  13. The correct order of increasing covalent charactre is :

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  14. Which one of the following orders is not correct in accordance whith ...

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  15. The electronegaivity difference between N and F is greater than that b...

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  16. In which of the following moleucles are all the bonds not equal ?

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  17. Which of the following is not a correct statement ?

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  18. Which of the following species has a linear shape ?

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  19. Which of the following is not isostructural with SiCkl4 ?

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  20. The number of unpaired electrons in a parmamagnetic diatomic molecyle ...

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