Question

In: Chemistry

1. Give the values of the quantum numbers associated with the 3d orbital ? 2. What's...

1. Give the values of the quantum numbers associated with the 3d orbital ?

2. What's the diffrence between a 3 Px orbital anda 3 PY orbital ? explain using quantam numbers ?

Solutions

Expert Solution

quantum numbers for 3d orbitals are

principle quantum number n=3

azimuthal quantum numner l=2 ( l=(n-1))

magnetic quantum number m=0. m values can be +2,+1,0,-1,-2

2.3px and 3py orbitals are differ in orientation of electron spinning.

In 3Px orbital electron is located in 3rd energy level(n=3) and 3px orbital has spin -up

quantum numbers for 3px orbital are n=3,l=1, ml = -1, ms=+1/2

in 3py orbital electron is located in 3 energy level and it has spin-down

quantum numbers for 3py orbital are n=3,l=1,ml  =1, ms= -1/2


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