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. If both (A) and (R) are correct and (R) is the correct reason for (A).
B. If both (A) and (R) are correct but (R) is not the correct explanation for (A).
C. If (A) is correct but (R) is incorrect.
D. If (A) is incorrect but (R) is correct.

Answer

C