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Arrange the following orbitals of H-atom...

Arrange the following orbitals of H-atom in the increasing order of their energy.
`3p_(x),2s,4d_(xy),3s,4p_(z),3p_(y),4s`

A

`2slt3s=3p_(x)=3p_(y)lt4s=4p_(z)=4d_(xy)`

B

`2slt3slt3p_(x)=3p_(y)lt4s=4p_(z)=4d_(xy)`

C

`2slt3slt3p_(x)=3p_(y)lt4s=4p_(z)=4d_(xy)`

D

`2slt3slt3p_(x)=3p_(y)lt4slt4p_(z)lt4d_(xy)`

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