Question

i) Calculate screening constant of 3p electron in silicon?​

Answer 1

Answer:

b) Calculate effective nuclear charge and screening constant seen in 3p electron in Silicon.

Electronic configuration- (1s2) (2s2, 2p6)(3s2, 3p2).

σ = (0.35 × 3) + (0.85 × 8) + (1 × 2) = 9.85.

Z* = Z – σ = 14 – 9.85 = 4.15.

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