Question

d1 electron configuration corresponds to which of following terms
(a)2D
(b)1D
(c)2p
(d)3p​

Answer 1

Answer:

2d.....................

Answer 2

Double D

Explanation:

For D¹ configuration,

S= +½, hence (2S+1) = 2 ; L=2

the ground term  id double D.

• Electrons in an atom reside in shells characterized by a particular value of n, the Principal Quantum Number.
• Within each shell, an electron can occupy an orbital which is further characterized by an Orbital Quantum Number, l, where l can take all values in the range.

• A quantum mechanics approach to determining the energy of electrons in an element or ion is based on the results obtained by solving the Schrödinger Wave Equation for the H-atom.
• The various solutions for the different energy states are characterized by the three quantum numbers, n, l, and ml.