Statement I ; Schrodinger wave equation cannot be successfully solved for multi electron speciesStatement II ; The energy of orbital in hydrogen atom depends on principal quantum number and azimuthal quantum number. - Sri Chaitanya Infinity Learn Best Online Courses for NCERT Solutions, CBSE, ICSE, JEE, NEET, Olympiad and Class 6 to 12

A
Statements I and II are correct
B
Statement I is correct and statement II is incorrect
C
Statement I is incorrect and statement II is correct
D
Statements I and II are incorrect

Solution:

(I) SWE cannot be exactly solved for multi electron species, in such species the energy of orbitals depend not only on principal quantum number but also on azimuthal quantum number;

(II) In hydrogen atom, energy of $1 s < 2 s = 2 p < 3 s = 3 p = 3 d < 4 s = 4 p = 4 d = 4 f$

Statement I ; Schrodinger wave equation cannot be successfully solved for multi electron species
Statement II ; The energy of orbital in hydrogen atom depends on principal quantum number and azimuthal quantum number.

Solution:

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