Statement-I : The configuration of B atom cannot be `1s^(2) 2s^(3)`.
Because
Statement-II : Hund's rule demands that the configuration should display maximum multiplicity.

Options

A. Statement-I is true, Statement-II is true , Statement-II is correct explanation for Statement-I.
B. Statement-I is true, Statement-II is true , Statement-II is NOT a correct explanation for statement-I
C. Statement-I is true, Statement-II is false
D. Statement-I is false, Statement-II is true

Answer

B