37) a) Cl- (Ground State Electronic Configuration): 1s22s22p63s23p6 - As 1 electron will add in valence shell.
b) Ga3+ (Ground State Electronic Configuration):1s22s22p63s23p6 3d10.4s0.4p0 - As 3 electrons will be remove from valence shell.
38)
According to Reydberg,
1/λ = RZ2 [1/n12 - 1/n22] = 109677 (cm-1) x (1)2 [1/22 - 1/52]
= 109677 (cm-1) x (1)2 [1/4 - 1/25]
= 109677 (cm-1) x (1)2 [21/100]
Therefore, λ = 100 / 21 x 109677 (cm)
= 4.34 x 10-5 x 107 nm
= 4.34 x 102 nm
Ne of the Elem ury 37. Write the ground-state electron configurations of the following ions. (2x...
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