Question

(i) Write the total number of atomic orbitals in third energy level of an atom. (ii) Calculate the number of 4d electrons with spin quantum number , -1/2 . (iii) The energy of orbitals in the increasing order

A(i) 9 orbitals (ii) 5 electrons (iii) s < p < d < f

B(i) 10 orbitals (ii) 10 electrons (iii) s < p < d < f

C(i) 10 orbitals (ii) 10 electrons (iii) s > p > d > f

D(i) 9 orbitals (ii) 5 electrons (iii) s > p > d > f

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Answer 1

Answer:

c 8s the correct answer