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The five d-orbitals are designated as d(...

The five d-orbitals are designated as `d_(xy), d_(yz), d_(xz), d_(x^(2) - y^(2))` and `d_(z^(2))` . Choose the correct statement.

A

The shapes of the first three orbitals are similar but that of the fourth and fifth orbitals are difference

B

The shapes of all the five d-orbitals are similar

C

The shapes of the first four orbitals are similar but that of the fifth orbital is different

D

The shapes of all the five d-orbitals are different

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The correct Answer is:
C
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Which of the following orbitals are degenerate? 3d_(xy), 4d_(xy), 3d_(z)^(2), 3d_(yz), 5d_(z)^(2)

Which of the following orbitals are degernate? 3d_(xy),4d_(xy),3d_(z^(2),3d_(yz),4d_(yz),4d_(z^(2))

How many of the following atomic orbitals of H atom are degenerate? 3s, 3p_(x), 3p_(z), 3d_(xy), 3d_(xz), 3d_(x^(2)-y^(2)), 3d_(z^(2)).

d_z^2 orbital has :

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. In sp^(3)d^(2) hybridisation, which sets of d-orbitals is involved ?

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. Molecule having trigonal bipyramidal geometry and sp^(3) d hybridisation, d-orbitals involved is :

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