(a) What is the lowest value of n that allows g orbitals to exist? (b) Write the electronic configuration of Cr⁺ ion. (c) An electron is in one of the 3d orbital. Give the possible values of n, l and ml for this electron

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Quantum Numbers and Their Significance, Stability of Half-Filled and Completely Filled Orbitals, Electronic Configuration of Elements | PadhAiPro

Question

TextQuantum Numbers and Their SignificanceStability of Half-Filled and Completely Filled OrbitalsElectronic Configuration of Elements

What is the total number of orbitals associated with the principal quantum number n = 3 ?

Using s, p, d, f notations, describe the orbital with the following quantum numbers

Which of the following are isoelectronic species i.e., those having the same number of electrons? Na+, K+, Mg2+, Ca2+, S2–, Ar.

Write the electronic configurations of the following ions: (a) H– (b) Na+ (c) O2– (d) F–

What are the atomic numbers of elements whose outermost electrons are represented by (a) 3s1 (b) 2p3 and (c) 3p5 ?

Which atoms are indicated by the following configurations ? (a) [He] 2s1 (b) [Ne] 3s2 3p3 (c) [Ar] 4s2 3d1.