Assuming that Hund's rule is violated

CHEMISTRY · Single correct · CBSE · Chemistry · Chemical Bonding and Molecular Structure · Chemical Bonding and Molecular Structure

Problem

Assuming that Hund's rule is violated, the bond order and magnetic nature of diatomic molecule of

\text{B}_2

is : (1) 1 and diamagnetic (2) zero and diamagnetic (3) 1 and paramagnetic (4) zero and paramagnetic