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How do p(x),p(y) and p(z) atomic orbital...

How do `p_(x),p_(y)` and `p_(z)` atomic orbitals differ ?

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These atomic orbitals differ in their orientation in space as they have different values of magnetic quantum numbers `m_(l)(-1, 0, +1)`.
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Out of p_(x), p_(y), p_(z) orbitals which p orbital takes part in sp hybridization?

The 2p_(x) 2p_(y) and 2p_(z) orbital of atom have identical shapes but differ in their …………

Assuming the bond direction to the z-axis, which of the overlapping of atomic orbitals of two atom (A) and (B) will result in bonding ? (I) s-orbital of A and p_(x) – orbital of B (II) s-orbital of A and p_(z) ​– orbital of B (III) p_(y) - orbital of A and p_(z) ​– orbital of B (IV) s-orbital of both A and B

Assuming the bond direction to the z-axis, which of the overlapping of atomic orbitals of two atom (A) and (B) will result in bonding ? (I) s-orbital of A and p_(x) orbital of B (II) s-orbital of A and p_(z) orbital of B (III) p_(y) -orbital of A and p_(z) orbital of B (IV) s-orbital of both (A) and (B)

Molecular orbitals are formed by the overlap of atomic orbitals. Two atomic called bonding molecular orbital (BMO) and anti - bonding molecular orbital (ABMO). Energy of anti - bonding molecular orbital (BMO) and anti - bonding molecular orbital ABMO). Energy of anti - bonding orbitals is raised above the parent atomic orbitals that have combined and the energy of the bonding orbital is lowered than the parent atomic orbitals. Energies of various molecular orbitals for elements hydrogen to nitrogen increase in the order : sigma1slt sigma^(**)1s lt sigma2sltsigma^(**)2slt(pi2p_(x)~~pi2p_(y))ltsigma2p_(z)lt(pi^(**)p2p_(x)~~pi^(**)2p_(y))ltsigma^(**)2p_(z) and for oxygen and fluorine order of energy of molecular orbitals is given as : sigma1s lt sigma^(**)1slt sigma2sltsigma^(**)2sltsigma2p_(z)lt(pi2p_(x)~=2pi2p_(y))lt(pi^(**)2p_(x)~=pi^(**)2p_(y))ltsigma^(**)2p_(z). Different atomic orbitals of one atom combine with those atomic orbitals of the second atom which have comparable energies and proper orientation. Further, if the overlapping is head on, the molecular orbital is called 'sigma', (sigma) and if the overlap is lateral, the molecular orbital is called 'pi', (pi) . The molecular orbitals are filled with electrons according to the same rules as followed for filling of atomic orbitals. However, the order for filling is not the same for all moleculas or their ions. Bond order is one of hte most important parameters to compare the strength of bonds. In which of the following molecules, sigma2p_(z) molecular orbital is filled after pi2p_(x) and pi2p_(y) molecular orbitals?

DINESH PUBLICATION-STRUCTURE OF ATOM-Additional important questions
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  10. How many orbitals are present in g-subshell ?

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  11. How many electrons can be filled in all the orbitals with n+l=5 ?

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  12. Carbon atom has electronic configuration 1s^(2) 2s^(2)2p(x)^(1)2p(y)^...

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  14. d(z^(2)) orbital has zero electron density in xy-plane. Comment.

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